Overview Quick Details

Place of Origin:
Guangdong, China, Guangdong, China
Brand Name:
Model Number:
Precision Parts
Broaching, Drilling, Etching / Chemical Machining, Other Machining Services, Rapid Prototyping, Turning, Wire EDM
CNC Machining or Not:
CNC Machining
Micro Machining or Not:
Micro Machining
Material Capabilities:
Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Zinc Alloys
Product name:
Motor coupler
Machinery parts/Components/Machining parts
Surface treatment:
Plating/Polishing/Heat treatment/Anodization
CNC Lathe Machines
QC Control:
100% inspection

Supply Ability

Supply Ability:
5000 Piece/Pieces per Day

Packaging & Delivery

Packaging Details
*Eco-friendly pp bag/PE foam/Carton boxes or Wooden boxes. *As customer's specific requirements

Online Customization

Electric Motor Aluminium Flexible Shaft Coupling Motor Coupler

Product Description

Shenzhen Dajin Precision Hardware Co.,Ltd Materials Stainless steel: SS201,SS301,SS303,SS304,SS316F,SS316,420,etc. Steel: Carbon steel, alloy steel,mild steel,4140,4340,Q235,Q345B,20#,45#,etc. Aluminium: AL6061,AL6063,AL7075,AL5052,AL6082,etc. Brass: HPb63,HPb62,HPb61,Hpb59-1,H59,H62,H68,H80,H90,etc. Copper:C11000,C12000,C36000,etc. Plastic: PVC,POM,NYLON,etc. Alloy:Zinc alloy, Alumimium alloy,etc. Surface treatment Stainless steel Steel Aluminium Brass Plastic Polishing Zinc plating Clear anodized Nickel plating Painting Passivating Nickel plating Color anodized Chrome plating Chrome plating Sandblasting Chrome plating Sandblast anodized Polishing Polishing Laser Engraving Black oxide Brushing Sandblasting Heat treatment Polishing Laser engraving Carburized Chroming Powder coating Process type CNC Machining,Turning,Drilling,Grinding,Broaching,etc. Applications Auto parts,Motorcycle parts,electronic parts,Machinery parts, Sports goods parts,Food equipment parts,Household parts,etc. Standard Non standard, JIS,DIN,ASTM,BS,SAE. Tolerance +/-0.005 Certification ISO9001:2008 It can match ROHS, SGS and Environment protection. Applied software PRO/E,AUTO CAD,SOLID WORKS,IGS,UG,CAD/CAM/CAE Packing details *Eco-friendly pp bag/PE foam/Carton boxes or Wooden boxes.*As customer’s specific requirements.

Product Pictures

Company Information

Shenzhen Dajin Precision Hardware Co., Ltd mainly specialized in the production of high precision metal parts, printer shaft, fastener series(rivets,screws,nuts), auto spare parts, automatic lathe parts and CNC machining parts, Die casting parts, etc. We have automatic lathes machines, CNC turning machines, grinding machines and many others CNC equipment imported from Japan and Taiwan. To especially produce the stainless steel, copper, brass, aluminium, zinc and many other materials. Our products are widely used to electronics, communication, motorcycles, instruments, sports goods, laptop, babytoys, planes, ships, machinery and many other non standards ones.

We ensure the highest quality by using only the highest quality raw materials and by subjecting all our products to a rigorous Quality Control System. The quality control of our large scale production process confirms to ISO9001:2008 standards.

Our business is built on the following four advantages, namely Full range of products, Top quality, Outstanding service and Reasonable price. We expand and contract to support your needs. We know our job is to keep you up and running.

Quality Control

We ensure the highest quality by using only the highest quality raw materials and by subjecting all our products to a rigorous Quality Control System. The quality control of our large-scale production process totally confirmed to ISO9001:2008 standards.


*Eco-friendly pp bag/PE foam/Carton boxes or Wooden boxes.*As customer’s specific requirements.


*Less than 50kg, you could choose express, such as DHL, UPS, FedEx, TNT and EMS.

*From 50kg to 200kg, you could choose to send by air. (fast and safe, but expensive)

*More than 200kg, you may consider to send by sea. (cheapest, but long transit time)

*We can also deliver as client’s requirment


1. Are you a factory or a trading company?

A: Weare a factory which has been specialized in cnc machining & automatic manufacturing for more than10 years.

2.How to get an accurate quotation?

♦ Drawings, photos or samples of products.

♦ Detailed sizes of products.

♦ Material of products.

♦ Surface treatment of products.

♦ Ordinary purchasing quantity.

3. Is it possible to know how the product is going on without visiting company?

A: We will offer detailed production schedule and send reports with digital pictures or video which show the machining progress.

4. How is the warranty of the products quality control?

A: We hold the tightend quality controlling from very begining to the end and aim at 100% error free.

5. About the lead time for production?

A:Generally the lead time is about 15-30days. It depends on the order quantity and progressing technology. but we always try to meet customers’ requirement.