... employees like enterprise's root, gain credit by honesty, provide high-quality products and serve customers heart and soul."We are ... the specification of our Spring Pins? 1.Namezinc plated slotted type spring pin2.standardASME3.Materiallow carbon steel; medium carbon steel(1035 ... of Fasteners can we supply? 1.NameBolt,nut,washer,rod,screw,non standard fasteners,etc.2.StandardDIN,ASTM,JIS,BS,Nonstandard ...