Jinwoongtech Co., Ltd. has localized the automation equipment in the rectangular and spiral field which occupies the most of DUCT market thanks to the steady R&D and production of DUCT automation equipment since established in 1996. We have been exporting Rectangular and Spiral Duct Automation machinery to advanced countries such as Germany, France with all of Europe, USA and Japan etc.We will promise to do our best to be the closer company to our customers by production of the world best quality product and building of service system via systemized productive system and through a rigorous management reformation.