Shanghai Jialeng Roll Forming Technology Company Limited, was founded in 1985. The company has the ability to develop various newroll forming steel products independently. It has established multiple production bases nationwide,equipped with nearly 20 production lines.We supply over 2000 specifications with an annual output exceeding 300,000 tons.  Adhering to deep cultivation in the roll forming steel field and centering on its core businesses, Jialeng strives to evolve into a full-industry-chain technology enterprise in the roll forming steel field in China.