We are a metallurgical engineering contracting company which is including post-processing lines, equipment import and export trade, technical service support company. After continuous development we has become set of equipment, spare parts, production auxiliary materials trade related ...

Jiangyin Bosj Science & Technology Co., Ltdï¼?BOSJï¼?is a professional manufacturer of roll forming machine for Cable tray, Floor board, C&Z purlins, Storage rack, Highway guardrail, anode plate, etc. And BOSJ specialize in the ...