Windows and doors pulley
USD $2 - $6 /Piece
Min.Order:500 Pieces
Nantong Rongchang Manufacture & Trading Co., Ltd.
Windows and doors pulley
1.Our company is professional for door pulley. be able to produce according to your requeston such as diameter .thickness and groove;
2.Materal is C45 steel. if you need to nylon pulley, it is free.