Plstic crank wheel with zinc alloy shaft bolt
Type:RS-CW03.BS01Speed ratio:1:11/1:6Capacity:25kgMaterial:PlasticColor:BlackRollmax Shutter Component Co., Ltd.specialized in plastic injection,hardware aInductAbrasive & Grinding or nd aluminum products for the rolling shutter accessories like handle cranDiamond Tools k,side frame,end cap,drive wheel,etc.
Goods in nRemote Control ice quality and competitive price.Company website:www.rollmaxshutter.com
Company address:No.18 Bangang Rd,Luotuo IndusManipulator try Park,Ningbo.