Shaoxing County Smartech Machinery Co., Ltd. is a professional machinery manufacturer for pre-engineering buildings. Our company integrates the design, development, manufacture, sale and after-sales service together. We are devoted to manufacturing steel construction ...

We are the professional manufacturer and exporter of metal sheet roll forming machine In Wuxi city China, can make any kind according to your demands such as stud&track machine, folding bending , corrugated roof panel rollforming wall floor C-Z purlin door frame downspout pipe guard rail deck ...