We manufacturer locates in Ningbo city, Zhejiang province, China. As supplier twin or bimettalic barrel and screw for injection and extrusion molding machine, we have done for more than 10 years, we have our engineer doing precise survey and design for our customer's requirements. Since 2006, we start to touch LED lighting products, such as led work light for car maintenance in travelling and led lighting lamps for residential house lighting, good R&D ability will help us to meet customer's requirements of markets in European and America.