... Material:C1022 3.Thread:Fine/Coarse 4.Finsh:Black/grey phosphating,Z/P Black phosphating coarse thread drywall screws Products Details: ... America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Asia,Western Europe,US, South Korea, Russia and so on other ... sales department . WENZHOU HOWLS FOREIGN TRADE CO.,LTDRm.1106,Digital Mansion,No.140,Xincheng Road,Wenzhou,Zhejiang,ChinaCompany Website URL ...