Jiangyin Bosj Science & Technology Co., Ltd. is a professional manufacturer specialized in the development and export of roll forming machines for Cable tray, Floor panel, C&Z purlins, light steel keel, Highway guardrail, etc.

All of RF Component design Engineers have Bachelor Degree or above。Over 80% employees and workers have worked for 3 years in BOSJ.

Our products are sold well in more than 20 provinces and cities in China and are also exported to Europe, Southeast Asia, the Middle East, Africa and North America.