Min. Order Reference FOB Price
1000 Pieces US$0.02-5.00 / Piece
Product Description
Product Description China supplier 3mm, 3.175mm,3.5mm,4mm,5mm PTFE material molded ball Product name PTFE Ball Material PTFE Product Diameter 3mm-63mm Product color white ,can fill other material Modified materials graphite, glass fiber, copper powder,carbon powder, molybdenum ...