Guangzhou Lockforming Machinery Co., Ltd. is a large manufacturer of professional production, sales of Rolling forming machine and fire damper equipment.The company has two large production base,with a professional technical team,with the ability to design, develop, manufacture standard and non-standard large equipment. For many years, with its strong technology, continuous improvement, innovation, LOCK becomes the leader in sheet metal processing equipment manufacturing. Main products are cooling rolling forming machine,GI pipe making machine,Cut-to Length machine,fire damper machine.

Guangzhou Lockforming Machinery Co., Ltd. has been focusing on providing customers with stable quality, intelligent and efficient rolling forming machine and fire damper equipment. The company has passed IS9001 certification and is a member of China Refrigeration Association.

"Quality winning" and "professional after-sales service" have always been the core concept of our company's development. Adhere to the market-oriented, combined with technological innovation,LOCK launched a number of cost-effective sheet metal processing equipment. In particular, the automatic air duct production line and automatic fire damper production line have been at the leading level of technology in the same industry at home and abroad, won the praise of many air duct manufacturers and smoke damper manufacturers, and have a large market share.