Best DIAL SCREW Factory Price - MaiJin Metal,Place quality at first. Moving towards to perfect quality, accumulating every little improvement. This is our Chinese name origin and also our purpose in believing quality to be first. To keep improving the quality at the same time to optimize the processing technology so as to make our products to be more competitive in the market.TITLE: DIAL SCREW-DWG No. MJO-011-0023SIZE: Dia 0.212 L0.271 INCHMATERIAL: STEELFINISH: BLUE ZINC CR3HEAT TREATMENT: NONEAPPLICATION INDUSTRY: EQUIPMENT视频 2021-09-01 10:23:34.