Reliable shaft couplings in stock, Ready to ship

Aluminum Alloy Coupling, Flexible Set-Screw , CNC-Cut Aluminum Alloy, Laser-Engraved Tolerance Control,Tailored to Your Machinery

Feature Products

Spider Jaw Clamping Aluminum Alloy Coupling

Diameter 20/25/30/40/45/55/65/80/95/105mm

Single Diaphragm Clamping Aluminum Alloy Coupling

Diameter 20/26/32/34/40/45/50/55/68/80mm

Double Diaphragm Clamping Aluminum Alloy Coupling

Diameter 20/26/32/34/40/45/50/55/68/80mm

Bellows Clamping Aluminum Alloy Coupling

Diameter 20/25/32/40/55/82mm

Flexible Clamping Aluminum Alloy Coupling

Diameter 16/19/20/25/32/35/40/45/50mm

Parallel Clamping Aluminum Alloy Coupling

Diameter 16/19/20/25/32/35/40/45/50/55/63mm

Engineered for durability, delivered with speed

Combines 20 years of China domestic market expertise with growing international capabilities

Abou Us

Anhui Changfan Automation Equipment Co., Ltd., produce 100+ coupling types including Star Elastic, Plum Blossom, Diaphragm, and Disc Couplings, offering both standardized and customized solutions. Our 7-15 day rapid prototyping service and ready-stock inventory ensure flexible supply chains for global partners.Equipped with CAD digital systems and a 12,000㎡ production facility, we maintain rigorous quality control through vertical manufacturing, from material selection to final testing.

Contact our team to discuss how our couplings can optimize your operations.

Mail: jessie@precisioncoupling.com

20 Years Professional Shaft Coupling Manufaturer

We’re establishing distribution networks across emerging markets.Whether seeking specialized couplings or bulk orders, we bridge Chinese manufacturing efficiency with international quality standards.

12,000㎡ production facility

Bulk-order precision couplings, through industrial-grade automation

Ready-stock inventory

Global 7-day delivery, Ready-ship couplings, Multi sizes

Trade Assurance

As Alibaba gold supplier,we can start trade assurance order first

Standarlized or Customized

Aluminum Alloy Coupling, 45 Steel Coupling, Flexible Set-Screw, Flexible Clamping, Single/Double Diaphragm, Bellows Clamping, Rigid Clamping, Spring Set-Screw, Disc-Type, Flanged, Encoder

What they say about us

Todo perfecto,buen producto, comunicación y ayuda durante todo el trámite.Jessie muy atento estoy muy agradecido volveré a comprar sus productos cuando lo necesite .

Sophie Product Manager

Great couplings! Friendly service and very quick to response to any questions I had. I would highly recommend Bella and this company's products. 5 Stars!

Elizabeth Business Engineer

Product comes as described with fast shipment, very good communication and a very nice company to do busines with Jessiie.Good Quality Flexible Shaft Coupling.

TommyBusiness Manager

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