Revolving Long Line Shaped Handle (HK-100104) Hengshui Bonsheng Trade Co., Ltd. Base Info Model NO.:HK-100104Type:Block RingHandles and Knobs:Engineer PartsRevolving Handle:Industrial HandlesTrademark:BonshengTransport Package:Carton BoxSpecification:StandardOrigin:China Description Pre:China Self Drilling Screw Factory Next:China Screw Factory Bi-Metal Screw