Shaoxing Yiwell New Material Co., Ltd, located in Shaoxing, Zhejiang Province, China. It has a extremely convenient traffic location, only 200 kilometers away from Shanghai. Goods can be transported overseas through Shanghai or Ningbo Port. The company is a Sino US joint venture, it is jointly invested and established by two Chinese enterprises, Wanwell Plastics, Siwell Plastics, and an American enterprise BMI. The company develops, produces and sells all kinds of building materials globally, especially to North America market. The company focuses on building materials, mainly foam products, currently three products series are supplied to the global market. I. PVC wood plastic foam product series: Brick moulding, door jamb, T-mull post, flat jamb etc. II. PVC foam color building materials series: The vinyl jamb trim, brick mould, varies square panels III. Other PVC foam products: PVC roofing tile, storage wall, flower boxes and fences. The company has the ability of self support R&D, it has actively cooperated with famous universities such as Beijing University of Chemical Technology, Zhejiang University, Sichuan University and Hefei University of Chemical Technology to develop more leading edge production processes and related special equipment. It has been awarded as a patent demonstration enterprise, small and medium-sized technological innovation enterprise, national high-tech enterprise, etc. It has successively applied for a number of structural patents, appearance patents and invention patents. The company has its own laboratory, has its own proprietary technicians and engineers to design and develop leading edge products based on market demand. We cooperate with customers to obtain first-hand market information, improve product structureconstantly, anddesign various new products creatively to meet the market demands. The company has its own mould workshop, which is specialized in designing and manufacturing various extrusion and injection moulds. It has various CNC equipment and skilled technicians. For the newly developed products and various ideas proposed by customers, we can immediately make our own moulds and trial production samples to meet customers' needs at the first time. At the same time, we can develop multiple sets of moulds for products with large market demand, meanwhile produce this product, so as to meet customer requirements with high efficiency. At present, the company has 3 D80 conical twin production lines, 2 D65 conical twin production lines, 8 D55 conical twin production lines, 4 D51 conical twin production lines, 2 special co extrusion production lines of different materials, and 12 single screw production lines of various specifications. It can produce 8000 tons of various foam building materials annually, that is about 450 containers. Meanwhile, the company will increase twin production lines with different specificationsfurther according to the market demand and the scaleexpansion. We have the ability to provide customers with various extension services, post processing, punching, tenon milling, inlaying rubber strips, assembling finished products, etc., and we actively cooperate with customers to improve process and product structure. In terms of product quality control, we carried out extremely strict requirements. We strictly follow the established process such as incoming inspection of raw materials, mold maintenance, online inspection and recording, experimental testing and recording, production process records, each strip packing inspection requirements and other aspects to ensure that every product is perfect. For various raw materials to be used, we adopt the principle of fixed source, each batch inspected, and batch comparison. The quality inspection department will conduct inspection jointly with the laboratory to ensure that all raw materials meet the requirements.