Zhejiang Chisheng Metal Products Co., Ltdestablished in 1991 .It locates in Wenzhou city,China. We professionally manufacture nylon insert lock nut,cap nut ,flange nut ,weld nut,hex nut ,tube sets,hydraulic parts,retaining nuts ,ferrule, auto parts. according to DIN ,ANSI,GB,JIS ,BS standard and other non-stantdard fasteners.We have authentication of ISO9001:2008 .Covering 2,5000 square meter of manufacturing and office space,we have 120 sets cold form machines and other facilities.All the products have been well sold among domestic,Asian ,European and American market.
nylon insert lock nuts (DIN985,DIN982,DIN6926,DIN6927),cap nuts (DIN1587,DIN917,UNC,DIN986),Flange nuts(DIN6923),wing nuts (din315),DIN980
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