special dish spring for flange, dish spring washer, special dish spring for Cu and Al, dish spring anti-loosing washer, puffed PTFE sheet, puffed PTFE gasket...

Jingliu Road Industrial Park Xinxiang,Henan Hangzhou, Zhejiang

Henan FuRuiDe Metal Products Co., Ltd. is a professional production of high quality oil quenching spring steel wire,Website:http://www.cnfuruide.com, oil quenching-tempering steel wire, special-shaped...