Yiwu chenmo was established in 1988, located at the famous Commodity City of China ,Yiwu City, Zhejiang Province. It is only three hours drive from Yiwu to Shanghai ,with very convenient traffic advantage, is one of the most professional and largest manufacturers of Polyolefin (POF) & PVC Shrink Film. After several years' developing and accumulating, our company has reached to such scale in 1998, we requisitioned 20 units of area and invested about RMB 80 million on building the workshops, living houses and offices for the cover of around 19,000 square meters. Furthermore, in the year of 2002, our company invested about RMB 60 million to introduce into four pieces of 5 layers coextrusion produced lines of polyolefin shrink film, also imported the cutting machine, the centrefolded machine, the sleeve making machine, production quality analysis system, and equipment for lab test and control. The whole line is up to world advanced standard and has got the capability of manufacturing environmental protection packing material POF (polyolefin) shrink film, and the technical is of international first standard.