Brand a, efficiency a, innovation a
Based on automobile industry, create the best spring!
0575-87071568 87076108
Founded in 1994

Zhejiang Three A Spring Co., Ltd.

Zhejiang Three A Spring Co., Ltd. is a joint-stock company jointly established by the former Zhuji spring factory and Hong Kong and Taiwan enterprises in 1994. The Chinese side holds 65% of the shares, and the foreign capital accounts for 35%. The investment direction is specialized in manufacturing spiral springs for automobile suspension. It is also one of the enterprises that built the suspension spring production line earlier in China. Based on the automotive industry, after more than ten years of hard work and development, the company invested more than 50 million yuan in Suqian, Jiangsu Province in 2006, established Jiangsu Jinying, added several production lines such as hot coil line and mold spring, further expanded the production scale and enriched the product diversity

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Automobile Suspension Spring

The production process adopts hot coil technology. Parts made of elastic materials deform under external force


Hot Coil Spring

Automobile suspension spring is an elastic element in automobile suspension, which makes the axle and frame or body elastic contact


Die Spring With Rectangular Section

Rectangular section die spring is mainly used for stamping die, metal die casting die, plastic injection mold and mechanical equipment with precise structure. It has small installation volume


Enterprise Advantage

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Independent R & D Fast

With self-developed spring design software AutoCAD, CAXA, Pro / E, UG, CATIA, can carry out CAE design of all kinds of springs. It has rich simulation design ability of all kinds of springs and elastic parts, and can analyze CAE capability of design products and different working conditions

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Complete Verification System

It has comprehensive verification ability in physical properties, chemical properties, simulation and other aspects, and can carry out various experiments on materials, powders, products and assemblies

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Quality and Benefit

Provided design and project commissioning management for the projects of Dongfeng, Chery, Geely, great wall, BAIC, Changhe and other independent brand customers, to ensure that the delivery of products at all stages meets the requirements

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At present, the company cooperates with some customers, such as Dongfeng cross-country, Great Wall Motor, Changhe Suzuki, BAIC, Geely, Chery, etc.


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