Zhuji Henggang Spring Manufacturing Co., Ltd. (formerly known as Zhuji Spring Factory) is a designated factory of China Chemical Industry Equipment Head Office and National Motorcycle Elevator and Print and Mechanism Industry. Our company has passed the evaluation of ISO9001:2000 international quality attestation system certification. With advanced equipment as well as strong technology strength, our products feature high quality and enjoy high reputation.
Our company is equipped with a complete set of advanced production equipment for numerical control, heat treatment and inspection. From the analysis and examination of raw materials to the check of final products, our company always ensures accurateness in production. We can process steel wire from 0.2mm to 80mm and armor plate from 0.2mm to 20mm.
Our products include compression springs, extension springs, trosion springs and plate springs which are used in mine mechanism heavy machines, printing machines, textile machines, high-low pressure switch springs, valve springs, safety valve mould springs, and chemical industry machines, as well as shock absorbers for ships, engines, automobiles and motorcycles.
Our company provides accessories for companies that produce complete machines. Our products sell well at home and abroad and our company enjoys trust and praise from customers.
Guided by the principle of "insisting the importance of quality, credit standing and service", we welcome visits and guidance from customers at home and abroad.
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