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The company was established in 1975 as a specialist manufacture and exporter of hardware for more than 30 years,we base on the concept of our
profession, service manner and innovation, we have made great efforts in developing our business activities in china mainland and overseas. We
built up the sub company San Yi Chain Hardware Co., Ltd in 1998, and we insist on providing our customers with diversified and high quality products
and service. We have got the certificate of ISO9001:2000 in 2003.
profession, service manner and innovation, we have made great efforts in developing our business activities in china mainland and overseas. We
built up the sub company San Yi Chain Hardware Co., Ltd in 1998, and we insist on providing our customers with diversified and high quality products
and service. We have got the certificate of ISO9001:2000 in 2003.
