rivet with Material: Al,Cu,Steel,SS Finish: zinc, black oxide, ... to Chinese biggest port-Shanghai port, Nantong Veill Precision Screw Co., Ltd. was founded in 2003. We are mainly engaged in ... parts of Europe & Africa.Contact Us…Nantong Veill Precision Screw Co,.LtdAdd: Southern Industrial Park Desheng Town, Haimen City, Jiangsu, Province ...