螺旋升降机,screw lift,国际买家全球采购商,免费世界求购信息

最新国际求购:螺旋升降机,screw lift
screw lift screw liftscrew liftwe are looking for a screw lift mechanism for an office chair made completely from metal. the diameter needs to be 280mm at the thickest part. it will be used to attach to a chair base that has a hole of 280mm. please can you send us your contact details and estimated prices1 shelford place, london, london, united kingdomcontact person mr. james stewarttelephone 44-207-1007454