Xiamen Hongsheng-hardware Spring Co., Ltd, is a developing manufacturer and trader. 18 years of spring production technology make us become a competitive supplier.We mainly specialized in the manufacture and export of hardware products, such as compression spring, extension spring, torsion spring, battery contact spring, stamping part, wire forming, metal hook, shrapnel and so on, they are widely used in thousands of areas, for example, hardware and tools, household appliances, power tools, machinery and equipment etc.“Customer is God, Quality is bloodline”, We certainly know that, so we 100%guarantee the unconditional refund or reproduction for quality problems to make sure our customers without any risks, We have been strict with ourselves, and be proud to inform you that passed ISO2008:9001 international quality system certification in Dec.2009. We also the first one assessed by French BV of hardware industry in Xiamen. We are committed to manufacturing the best products for customers to create industry quality champion and strive to become the line leader.“Choose us, show you a rainbow”, Welcome to our factory, thank you very much
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