I-Handan Chang Lan Fastener Manufacturing Co., Ltd. ngaphambili yayiyiYongnian Tiexi Changhe ifektri yokuqhoboshela yayingumvelisi omkhulu womgangatho wokuqhobosha kwiSithili saseYongnian.Inkampani ibekwe kwiziko lokuhambisa eliqhelekileyo le-Fastener ye-Hebei Yongnian, egubungela indawo eyi-3,050 yeemitha zesikwere, yayikufutshane ne-Tianjin Port kunye ne-Qingdao port, ukuthumela ngaphandle ngokuqinisekileyo.Inkampani inomatshini wesihloko obandayo okwizikhundla ezininzi, imodeli 12b, 14b, 16b, 24b, 30b, 33b;inomatshini wokubumba oshushu, imodeli ineetoni ezingama-200, iitoni ezingama-280, iitoni ezingama-500, iitoni ezingama-800;