Shangyu Hongda Plastics Industry Co., Ltd. is located in Shangyu City, Zhejiang Province, which is an economically developed area. Shangyu city is only two hundred kilometers away from Shanghai Port, one hundred kilometers away from Ningbo Port and fifty kilometers away from Xiaoshan International Airport. The transportation there is very convenient. Hongda is mainly engaged in three fields:1. We specialize in various specifications of plastic balls with different materials. They are mainly used in deodorant (antiperspirant) packaging, plastic bearing, plastic sealing and sewage disposal. We also produce plastic rolls and glass rolls on bottle for the deodorant.2. We are a professional agency of permanent antistatic plastic resin for Taiwan Rosesd Chemical Co., Ltd. The resin is mainly used in PS sheets, ABS injection products, PP injection products, PE injection products and film puffing. Meanwhile, we manufacture various materials of carbon fiber conductive resin. They are widely applied in area of frontier electronic packaging, mineral, petroleum, space, war industry and other fields. They feature excellent property of permanent antistatic and conduction. 3. We specialize in color matching of plastic resin with advanced spectrophotometers for testing color and large twin screw extruders for producing masterbatches. The color matching system and masterbatch assembly line provide accurate pigments and masterbatches for plastic processing enterprises at home and abroad. Relying on the largest plastic market in China, Hongda is making efforts on plastic material and development. We provide good products and good services for the whole world by advanced production equipment, strong research and development, and scientific management.