Tag Archives: shaft steel

China Worm Shaft Brass / Alloy Steel / Ductile Iron Worm Gear with ce certificate top quality Good price

Solution Description

Content grade

SUS304N

SUS304L

density

6.4-6.7g/CM³

six.6-6.9g/CM³

Sintering hardness

HRB45-seventy five

HRB40-70

Sintering energy

390MPaMIN

300MPaMIN

Rust prevention functionality

Salt spray examination 48HMIN

Salt spray examination 48HMIN

Certifications

ISO9001/TS16949

Surface Treatment method

Higher Frequency quenching, Oil impregnation

Apperance

No Crumbling, Cracks, Exfoliation, Voids, CZPT Pitting and CZPT Flaws

Process Circulation

Powder mixing – Forming – Sintering – Oil impregnation – Sizing -Ultrasonic CZPT ing – Steam Oxidation – Oil impregnation – Final inspection – Packing

Software

Business,Automobile, CZPT Resources, CZPT , Bicycle, CZPT ctrombile

1.Q:Are you investing organization or maker?
A: We are manufacturing facility with a lot more then 15years encounter
two.Q: How CZPT is your shipping and delivery time?
A: Normally it is fifteen-30days as we are CZPT ized provider we affirm with CZPT er
when location get
3.Q:Do you offer samples? ls it totally free or extra?
A: Sure we provide samples .for sample demand as for every sample situation to make a decision totally free
or billed ,generally for not as well significantly time utilized consumed machining method are totally free
4.Q:What is your phrases of payment?
30% T/T in CZPT equilibrium prior to shipment .Or as per discussion
five.Q: Can we know the creation process with out browsing the manufacturing unit?
A:We will provide comprehensive production schedule and ship weekly reviews with digital
images and video clips which demonstrate the machining progress
6.Q:Obtainable for CZPT ized design and style drawings?
A: YesDWG.DXF.DXW.IGES.Step. PDF and so forth
seven.Q:Obtainable for CZPT ized design drawings?
A: Indeed ,we can sign the NDA before your send out the drawing
eight.Q:How do you ensure the top quality?
A:(1) Examining the uncooked substance soon after they reach CZPT manufacturing unit——
Incoming high quality control(IQC)
(2) Examining the details ahead of the production line operated
(3) Have a entire inspection and routing inspection throughout mass production—
In-approach top quality handle(IPQC)
(4) Examining the merchandise soon after they are completed—- Last good quality manage(FQC)
(5) Examining the goods following they are finished—–Outgoing top quality management(QC)
(6)one hundred% inspection and supply before cargo.

In a compound pulley program, there is the two a movable pulley and a set pulley. This implies that not only does the load “feel” lighter, but you can also alter the path of the force. Whilst this sort of configuration can move hefty hundreds really easily, it will come at the value of requiring very a bit of movement to do the work.
China Worm Shaft Brass / Alloy Steel / Ductile Iron Worm Gear with ce certificate top quality Good price

China Specialized Investment Casting Service CNC Precision Aluminum Forged Flexible Stainless Steel Propeller Worm Gear Shaft with ce certificate top quality Good price

Merchandise Description

Item Name  die casting parts
 Material   A380,A413,A360,Adc12,A325,ZL102,ZL104 and so on.
 Weight  0.015-8kg (.033-18lb)
 Process Name  1  Incoming substance inspection  8  Cleaning
 2  Material  9  Appearance inspection
 3  Melting ten  Leakage testing
 4  Die casting 11  Inspection components following chromating
 5  Deburring 12  Packaging
 6  Process inspection thirteen  Inspecting for shipping and delivery
 7  Machining 14  Delivery 
 Drawing  Provide by CZPT er, or layout according as the sample
 Drwing format  Pro/E, CZPT CAD, SOLIDWORK, CAXA, UG, CAD, CAM, CAE, STP, IGES, and so on.
 Mould  Design and create by CZPT self

1.Q:Are you trading organization or producer?
A: We are manufacturing unit with a lot more then 15years expertise
two.Q: How CZPT is your supply time?
A: Normally it is fifteen-30days as we are CZPT ized service we confirm with CZPT er
when spot purchase
3.Q:Do you supply samples? ls it cost-free or further?
A: Yes we give samples .for sample demand as for each sample problem to decide free of charge
or billed ,typically for not as well considerably time utilized eaten machining process are totally free
4.Q:What is your phrases of payment?
thirty% T/T in CZPT equilibrium prior to shipment .Or as for each discussion
five.Q: Can we know the generation process with out browsing the manufacturing unit?
A:We will offer thorough generation routine and ship weekly studies with
digital pictures and video clips which display the machining development
six.Q:Offered for CZPT ized design drawings?
A: YesDWG.DXF.DXW.IGES.Phase. PDF etc
7.Q:Available for CZPT ized layout drawings?
A: Sure ,we can sign the NDA just before your deliver the drawing
8.Q:How do you assure the good quality?
A:(1) Examining the raw materials soon after they get to CZPT manufacturing unit——
Incoming top quality manage(IQC)
(2) Checking the particulars prior to the generation line operated
(3) Have a complete inspection and routing inspection in the course of mass manufacturing—
In-process quality management(IPQC)
(4) Examining the merchandise soon after they are completed—- Ultimate top quality handle(FQC)
(5) Checking the goods soon after they are completed—–Outgoing high quality handle(QC)
(6)100% inspection and shipping before shipment.

In a dual pulley method, this ratio is equivalent to the reference diameter of the output pulley currently being higher than the reference diameter of the input pulley. It really is fairly easy as prolonged as you estimate the gear ratios for a much more intricate pulley system phase by action. For several pulleys, the ratios of the numerous parts of the mechanism must be calculated to establish the general ratio. In the photo over, the reference diameter of the lower push wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the reduce wheel and 1 spin on the upper wheel. The equipment ratio also tells us something about the torque of the program since the ratio of output torque to input torque is equal to the equipment ratio. Therefore, the torque utilized to the higher wheel is 2 times as fast, but the pace is halved.
China Specialized Investment Casting Service CNC Precision Aluminum Forged Flexible Stainless Steel Propeller Worm Gear Shaft with ce certificate top quality Good price

China Casting Service CNC Precision Aluminum Forged Flexible Stainless Steel Propeller Worm Gear Shaft with ce certificate top quality Good price

Product Description

Material Stainless steel, copper, brass, carbon steel, aluminum
 (according to customer’s requirement.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, 
blue black zincplated, rust preventive oil, titanium alloy galvanized, silver plating,     plastic, electroplating, anodizing etc.
Main Products Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,equipment, stamping parts,
washer,gasket,plastic molding injection parts,standoff,CNC machining service,
accessories etc.
Producing Equipment CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,
lasering,tag grinding machine etc.
Management System  ISO9001 – 2008 
Available Certificate RoHS, SGS, Material Certification
Testing Equipment Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector
Lead time 10-15 working days as usual,It will based on the detailed order quantity.
Managing Returned Goods With quality problem or deviation from drawings
Delivery of Samples By DHL,Fedex,UPS, TNT,EMS
Guarantee Replacement at all our cost for rejected products
Main Markets North America, South America, Eastern Europe , West Europe , North Europe,
 South Europe, 
Asia
How to order * You send us drawing or sample
* We carry through project assessment
* We give you our design for your confirmation
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or 
tracking numbers.
* Trade is done, thank you!!
Programs Toy,Automotive, instrument, electrical equipment, household appliances, furniture, 
mechanical equipment, 
daily living equipment, electronic sports equipment, light industry products,
 sanitation machinery, market/ hotel equipment supplies, artware etc.

one.Q:Are you trading company or maker?
A: We are manufacturing unit with far more then 15years knowledge
2.Q: How CZPT is your delivery time?
A: Typically it is 15-30days as we are CZPT ized service we validate with CZPT er
when area get
3.Q:Do you offer samples? ls it free of charge or added?
A: Of course we give samples .for sample cost as per sample situation to make a decision free or
charged ,normally for not as well considerably time utilized consumed machining procedure are cost-free
4.Q:What is your terms of payment?
30% T/T in CZPT equilibrium just before cargo .Or as per dialogue
5.Q: Can we know the manufacturing method without visiting the manufacturing facility?
A:We will offer in depth production timetable and send weekly reports with electronic
images and videos which present the machining progress
6.Q:Obtainable for CZPT ized design and style drawings?
A: YesDWG.DXF.DXW.IGES.Stage. PDF and many others
7.Q:Accessible for CZPT ized style drawings?
A: Sure ,we can indicator the NDA before your deliver the drawing
eight.Q:How do you guarantee the top quality?
A:(1) Checking the raw materials following they get to CZPT manufacturing facility——
Incoming good quality management(IQC)
(2) Checking the specifics before the creation line operated
(3) Have a full inspection and routing inspection during mass manufacturing—
In-procedure good quality management(IPQC)
(4) Checking the merchandise after they are concluded—- Closing high quality control(FQC)
(5) Examining the goods after they are finished—–Outgoing high quality manage(QC)
(6)a hundred% inspection and shipping just before shipment.

A movable pulley is a pulley the place when you move a heavy item, the drum moves with it. There is no change in the course of the pressure you want to implement, but the load will “feel” lighter than it truly is. For illustration, if you happen to be hauling a large hay bale up the barn’s attic, a moveable pulley will make the load come to feel a good deal lighter, even although you’re pulling in the same direction.
China Casting Service CNC Precision Aluminum Forged Flexible Stainless Steel Propeller Worm Gear Shaft with ce certificate top quality Good price

China High Wear-Resistant Nylon Plastic Roller Pulley with Steel Shaft and Bearing. with ce certificate top quality Good price

Solution Description

Substantial wear-resistant nylon plastic roller pulley with metal shaft and bearing.

Solution Description

Material:POM,Stomach muscles,PVC,PP,PE,Pc,PA66/6,TPE,TPU,HDPE,NYLON,PTFE,UHMW-PE ( or as CZPT ask for).

 

Molding type: Simple moldcomplicated mould

                         Single cavity or loved ones cavities according to demand quantity and cost funds

 

custom made plastic parts surface: Clean,  smooth, and great

Hues: transparent white, yellow, crimson,environmentally friendly,blue,purple,gray,black and so forth.as CZPT er requests.

 

Method: Molding injection CNC Machining Casting and so on.( as CZPT er unique request) 

 

 

We can offer the total selection of support from mildew designing, generating, plastic element molding to printing, assembly, package, and transport arrangement.

  • We are plastic injection molding plastic areas manufacturer. 
  • We offer solutions to production from start to complete.
  • Our expertise allows us to supply clientele with excellent merchandise by supplying the
  • highest top quality in style, improvement, and solutions for precision injection molding and relevant producing.
  • We have more than 20 a long time production expertise.

Description of produc

Help CZPT CNC Machining Areas Of Most CZPT

Quotation

According to your drawing(measurement, material, processing material, etc)

Tolerance Surface Roughness

+/-.005 – .01mm(Custonize avaiable) 
Ra0.2 – Ra3.2(Custonize avaiable)

Supplies Avaiable

Such as aluminum, copper, stainless steel, iron, PE, PVC, Abs, and many others.

Surface Therapy

Sharpening, common, challenging, colour oxidation, surface area chamfering, tempering, and many others.

Processing

CNC turning, milling, drilling, vehicle lathe, tapping, bushing, floor remedy, anodized, and so on.

Drawing Formats

CAD/PDF/DWG/DXF/DXW/IGES/Stage and so on.

Our Benefits

one.) 24 hrs on the web service & speedily quotation/supply. 

two.) one hundred% QC quality inspection just before shipping and delivery, can supply quality inspection form.
three.) 14+ many years of experience in the CNC machining region and have a senior design team to offer perfect modification ideas.

Detailed Images

Our Service

We supply Assembly Function, Pad CZPT , Silk Display Print, Paint, CZPT sonic Welding and CZPT Solutions.

Merchandise Design and style
We Supply Merchandise Design Support As CZPT er’s Request.
Give the sample
As soon as the sample finish,we will send the sample to CZPT er confirm
Mass Creation
After CZPT er confirmed the sample, we will commence mass creation plastic goods.
Assembly
We Also Provide Assembly Services For Our CZPT er.
Portray&Coating
We can give coating and rubber coating provider for your CZPT ers.
Printing
We Also Offer Silk Display CZPT , Pad CZPT , Warmth Transfer Print Services.
Packaging Box
We also make the packaging box as CZPT er ask for

Firm Profile

HangZhou CZPT yue CZPT Material Co., Ltd. was recognized in 1994 and is located in HangZhou Metropolis, ZheJiang Province. It is a modern substantial-tech organization integrating R&D, production and marketplace improvement of CZPT plastics and rubber goods.The items developed by the company have protected much more than twenty provinces and autonomous areas across the country and exported to much more than 30 international locations this sort of as CZPT pe, CZPT ica, Africa, Russia, Mongolia, Uzbekistan, etc. Items are commonly used in meals equipment, beer and beverage equipment, steel rolling, mining equipment, textile machinery, vehicles, automated conveying machinery, electric powered CZPT , ports, ship terminals, coking, coal, papermaking, textiles, chemical compounds, environmental safety and other related industries.

Our principal generation resources are UHMW-PE, HDPE, MC Nylon, PA6, pa66s, pom, pvc, abdominal muscles, polyurethane, silicone, rubber and other items for processing and CZPT ization. The business has more than 100 lathes, grinders, planers, milling devices, punching equipment, CNC gantry CNC machining facilities, injection molding machine products, vulcanizer equipment, and extruder tools. The business has obtained numerous departmental honor certificates and passed iso9001: 2000 Quality program recognition
 

Client Pictures

Exhibition

Packaging & CZPT

Packing Information : Inner plastic bag,outside the house carton box,final is the pallet,all are based mostly on the CZPT ers’ requirments.
Delivery Specifics : ten-30 days right after you confirm the samples.
Payment terms: Payment=1000USD, 30% T/T in CZPT ,equilibrium ahead of shippment.
If you have another question, pls truly feel totally free to get in touch with us.

FAQ

Q1:How can I get a quotation from your organization?
Contact us.In purchase to estimate you as before long as achievable,we want the adhering to information:
one.In depth drawings(structure:CAD/PDF/DWG/DXF/DXW/IGES/Step and many others.)
2.Content
three.Amount
four.Surface therapy
5.Any special pacaking or other necessity

Q2:What is actually the MOQ?
We can accept lower quantity.

Q3:Can I get a sample for examine?
Yes,just need to have sample price,we will return it again in mass generation.

This fall:What if I want CZPT a component but I can’t attract?
We can also offer you style support as CZPT as you notify us all your calls for.

Q5:I want to keep CZPT style in secret,can we indicator NDA?
Certain,we can signal NDA before you send out the drawing.

Q6:What’s the leading time?
It depends on amount.Generally 5-twenty days right after purchase affirmation.

In a compound pulley technique, there is both a movable pulley and a set pulley. This means that not only does the load “feel” lighter, but you can also modify the path of the drive. Although this kind of configuration can move heavy loads quite simply, it arrives at the value of requiring quite a bit of movement to do the occupation.
China High Wear-Resistant Nylon Plastic Roller Pulley with Steel Shaft and Bearing. with ce certificate top quality Good price

China manufacturer & factory supplier for china in Najaf Iraq supplier Custom stainless steel & aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

Roller Chain Elements Every chain is linked at the ends to sort a total circle or chain loop by a grasp connecting website link. Cotter plates or spring clips maintain the connecting link’s pins from functioning unfastened.Thanks to our sincerity in offering greatest service to our customers, comprehension of your wants and overriding sense of responsibility towards filling Near up of shear pin which will shear in 50 percent if the employ is subject matter to sufficient resistance Shear pin: the shear pin shaft I use for the chipper/shredder. The driven finish yoke is actually two parts with a shear pin or bolt that holds the two pieces as one particular for the duration of operation. Need to the products come across a sudden cease the pin will take the shock and “shear off” protecting against any driveline injury. ordering requirements,a specialized supplier of a full variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….

Overview

Quick Information

ApplicaThe helical-worm gearbox is a especially reduced-sounds generate ingredient. As a compact drive device in mixture with 3-period AC and servo motors, they are extremely adaptable.ble Industries:

Creating Materials Outlets, Manufacturing Plant, Farms, Construction works , Power & Mining, Foods & Beverage Retailers

Local Services Place:

None

Certification:

ISO9001

The company masking 88,000 sq. meters, has innovative tools and strong technological toughness, this kind of as the numerical manage machine resources and machining facilities, CAD/CAM system, industrial robotic and so forth. Measurement:

Clients Drawings

Provide Capacity

Source Capability:
200000 Piece/Items for each Month

Packaging & Shipping

Packaging Details
industrial packcage
Port
Shanghai

On-line Customization

HangZhou Ever-Electricity transmission Co. Ltd. One of department of Ever-Power Group – the most significant China transmisssion supplier. With 1200 employee and precision products, we generate substantial high quality items to Usa and EU and other locations.china supplier Custom stainless steel & aluminum clamping shaft collar

Product parameter

china supplier Custom stainless steel & aluminum clamping shaft collar 

 Solid, split, double break up,Zinc-plate, black oxide,Carton metal, stainless steel

Bore O.D. Width Cap Screw            
1/8″ five/8″ 5/sixteen” 4-40 x 3/8 two 3/sixteen” three 1/4″ 3/4″ 5/sixteen-24 x one
three/16″ 5/8″ five/sixteen” four-forty x 3/8 two 1/4″ three 1/4″ 3/4″ 5/16-24 x one
one/4″ 11/sixteen” 5/16″ four-40 x 3/eight two 5/sixteen” 3 1/2″ 3/4″ five/16-24 x 1
5/16″ 11/16″ five/16″ four-40 x 3/8 2 3/8″ 3 1/2″ 3/4″ 5/sixteen-24 x 1
three/8″ 7/8″ three/8″ 6-32 x 3/8 2 7/16″ 3 1/2″ three/4″ 5/16-24 x 1
seven/16″ fifteen/sixteen” three/8″ 6-32 x 3/8 2 1/2″ three 3/4″ 7/8″ 3/8-24 x one
one/2″ one 1/8″ thirteen/32″ eight-32 x 1/2 two 9/sixteen” three 7/8″ seven/8″ three/8-24 x one
nine/16″ 1 5/16″ seven/sixteen” 10-32 x 1/two two 5/8″ 3 7/8″ seven/8″ three/8-24 x 1
five/8″ one 5/sixteen” seven/16″ ten-32 x 1/2 2 11/sixteen” 4″ 7/8″ 3/8-24 x 1
eleven/16″ 1 1/2″ one/2″ ten-32 x 1/two two 3/4″ 4″ 7/8″ 3/8-24 x one
three/4″ 1 1/2″ one/2″ 1/4-28 x 5/eight two 7/8″ four 1/4″ seven/8″ 3/8-24 x one
13/16″ one 5/8″ one/2″ 1/4-28 x 5/8 two fifteen/16″ 4 1/4″ seven/8″ three/8-24 x one
7/8″ 1 5/8″ one/2″ 1/4-28 x 5/8 three” 4 1/4″ 7/8″ 3/8-24 x one
fifteen/16″ 1 3/4″ one/2″ one/4-28 x 5/8 three 3/sixteen” four 1/2″ seven/8″ three/8-24 x one
one” 1 3/4″ 1/2″ 1/4-28 x 5/eight three 1/4″ 4 1/2″ 7/8″ three/8-24 x one
one 1/16″ 1 7/8″ one/2″ 1/4-28 x 5/8 three 7/sixteen” 4 3/4″ seven/8″ 3/8-24 x one
1 1/8″ one 7/8″ one/2″ 1/4-28 x 5/eight 3 1/2″ 4 3/4″ seven/8″ three/8-24 x 1
one 3/sixteen” 2 1/sixteen” one/2″ 1/4-28 x 3/four 3 3/4″ five” seven/8″ 3/8-24 x 1
one 1/4″ two 1/sixteen” 1/2″ one/4-28 x 3/four 3 15/16″ 5 1/4″ seven/8″ 3/8-24 x 1
1 5/sixteen” two 1/4″ nine/16″ one/4-28 x 3/four 4″ five 1/4″ 7/8″ three/8-24 x one
one 3/8″ two 1/4″ nine/sixteen” one/4-28 x 3/four four 1/4″ 5 1/2″ seven/8″ 3/8-24 x one
1 7/16″ two 1/4″ nine/16″ 1/4-28 x 3/four 4 7/sixteen” 5 3/4″ 7/8″ 3/8-24 x 1
one 1/2″ two 3/8″ nine/16″ one/4-28 x 3/4 4 1/2″ 5 3/4″ seven/8″ three/8-24 x one
one 9/16″ 2 3/8″ nine/16″ one/4-28 x 3/four four fifteen/sixteen” 6 1/4″ seven/8″ three/8-24 x one
one 5/8″ two 5/8″ eleven/16″ five/16-24 x 1 5″ six 1/4″ seven/8″ 3/8-24 x 1
one 11/16″ 2 3/4″ 11/16″ five/sixteen-24 x one five 3/sixteen” 6 3/4″ seven/8″ 3/8-24 x one
one 3/4″ two 3/4″ eleven/16″ five/16-24 x 1 five 1/4″ six 3/4″ 7/8″ three/8-24 x 1
one 13/16″ 2 7/8″ eleven/sixteen” five/16-24 x one five 7/16″ six 3/4″ seven/8″ 3/8-24 x 1
1 7/8″ 2 7/8″ 11/16″ 5/sixteen-24 x 1 five 1/2″ 6 3/4″ 7/8″ 3/8-24 x 1
1 15/16″ three” eleven/16″ 5/16-24 x 1 five fifteen/sixteen” seven 1/4″ seven/8″ three/8-24 x one
two” 3″ eleven/16″ five/16-24 x 1 six” seven 1/4″ 7/8″ three/8-24 x 1
2 1/sixteen” 3 1/4″ 3/4″ 5/sixteen-24 x 1        
2 1/8″ three 1/4″ three/4″ five/16-24 x 1        

 

Product display

 

Related bearing

china supplier Custom stainless steel & aluminum clamping shaft collar 

More solution

china supplier Custom stainless steel & aluminum clamping shaft collar

Firm Profile

china supplier Custom stainless steel & aluminum clamping shaft collar

Founded in Might 1979, the yr when China started its open up coverage, we are a said owned comprehensive business combining “sector & trading, technological innovation & trading”. In 2002, our business transformed from point out-owned organization to non-public owned organization. Backed up by powerful economic energy, sophisticated amenities & technological innovation, and huge creation functionality of several factories, Xinguang has been creating quickly in business because its foundation set up long- time period and welcoming relationship with many buyers from most places of the world. Now, our staff are more than 60, in which half of them are engineers. Probably what helps make us various from other trading organizations is that we have a distinctive staff of the two businessmen and experienced mechanical engineers, who have been working in the business for years. This function of us acts an vital role in top quality administration, expense handle, and support performance.china supplier Custom stainless steel & aluminum clamping shaft collarchina supplier Custom stainless steel & aluminum clamping shaft collar 

certification

china supplier Custom stainless steel & aluminum clamping shaft collar 

 

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service

China manufacturer & factory supplier for china  in Najaf Iraq  supplier Custom stainless steel &amp aluminum clamping shaft collar With high quality best price & service