Shanghai Joint Trading Co., Ltd （JTC） is a leading rollforming company in China.

Based on 60 years of rollforming experience , and high-precision machining equipments, We can supply the first class rollformers with perfect performance, high efficiency, long-term durability, less maintenance. 

Strong service team will make it easy to serve any customer around the world. 

The high-precision products from our machine can easily make you different from your competitors. Our Purlin line, roof and wall cladding line, decking line in metal building and the rollformers for other industries benefit our customer with competitive advantage and good profit. 

We can also supply rollformed profiles with our multi-function rollforming base and the toolings specially designed for you.

Apart from Chinese market, we also export our machines to overseas market, including United States, United Kingdom, Australia, New Zealand, South America, Singapore, Thailand, Vietnam, Mexico, India, Fiji, Turkey, Trinidad, Argentina, Jamaica, Angola, Korea, Maldives, Papua New Guinea, Libya, Mongolia, Canada, Ireland, Qatar, United Arab Emirates, Nigeria, and Mozambique