We can produce and sell all kinds of zippers:nylon,metal,delnn,plastic,resin,thinestone,both finished zipper and long chain. ... pin-lock,semi-autolock,Dyed yeeth,plating (gold teeth,silver teeth,rainbow teeth),L-type and invisible zipper,woven type,water ... , finished zipper and long chain.Dyed yeeth,plating (gold teeth,silver teeth,rainbow teeth),common teeth and thin teethMetal:#3, #4, #5, #7, ...