As a joint venture enterprise with United States and China, Wenzhou Yili Machinery Development Co.Ltd is the key fasteners manufacturer of Wenzhou Ecomic and Technical Development Zone, with the registered capital USD 3.61 million, the total investment more than USD8million. We passed ISO9001: 2000 quality management ***** company covering 0.66 Hektare, Workshop, warehouse and official building cover 56, 000 Square ***** technical core was provided by the top Authoritative in China, our products was used by the key project of energy sources, traffic, metallurgy, base Construction, such as long-span workshop, railway, highspeed way, bridge, firepower, nuclear power station, high building, gymnasium and heavy engineering project, all kinds of steel structure project.We made several quintessence project such as: Wenzhou Bridge, Ou river bridge, Ou sea avenue, Jin-Lin-Wen railway.