Dongguan Chuanxu Plastic Technology Co., Ltd. was founded in 2009, is a professional engaged in special high temperature engineering plastics research and development, production, sales and service of the "national high-tech enterprise", the registered capital of 1 million yuan. Chuanxu focuses on providing high quality modified engineering plastics to customers in the electronic and electrical industry in the field of personal computers, digital cameras, mobile phones and other electronic equipment, and has a dominant position in each major market. Among them, the market share of high temperature resistant materials for mobile phone structural parts is about 12.3, and the market share of high temperature resistant materials for digital camera parts is about 11.5. Meanwhile, the market share of high temperature resistant materials for LED lighting fixtures, transformer skeleton and automobile parts is also about 11.5. Medical temperature resistant materials and other market segments also occupy a higher share. Chuanxu is committed to the research and development and production of high temperature modified engineering plastics with high technical difficulty, high added value and wide application. The main products, PA8T, are polyamide engineering plastics developed by Chuanxu from raw material resin. Is a forming material with heat resistance, drug resistance and can withstand repeated friction characteristics of sliding. In the field of personal computers, digital cameras, mobile phones and other electronic equipment to give full play to its heat resistance, is widely used in memory connection and charging plug (connector). In addition, due to environmental problems in recent years, in the welding of electronic parts, the use of lead-free "lead-free solder" has been widely popularized, so the high heat resistance of PA8T is more widely praised. The series of products have obtained ROHS and UL international certification, with environmental protection, nano enhancement, toughening, halo-free flame retardant, electrical and thermal conductivity, and other characteristics, suitable for communication, digital, home appliances, LED lighting, office supplies, automotive and military industry and other fields, and has been in xiaomi, Huawei, OPPO HP, Fuji, Lenovo, ZTE, BYD, Haier, TCL, Konka and other well-known enterprises on the best-selling products widely used. Sichuan xu attaches great importance to the independent research and development and technological innovation, the company hired national general nano-materials experts as technical advisers, formed a team led by Dr., master of high and, at the same time actively conducting production-teaching-research combination, hand in hand, south China university of technology, and joint laboratory of zhejiang university has established the high polymer material, special material research and development laboratories and molding lab, We have made a number of technical achievements in domestic profess