Yuyao Boshi Fuel Injection Co., a professional manufacturer of fuel injection system. In china, it has established its position through commitement to product quality, value, innovation and on-time shipping performance.ããBOSHI specializes in all sorts of fuel injectors. Until now it has developed pencil nozzle , PãJãS ãPT five series of fuel injectors. Its products have won wide praise and recognition from the customers in domestic and abroad. ããBOSHI focus on the customersâ demand and desire. For this promise, it is equipped with the advanced equipments and testing instruments, established the scientific control system, so that every processing is controlled strictly. It has very skillful staffs, and also it welcomes your original samples to develop.âHigh quality, low cost, and most valuable serviceâ is BOSHIâs live idea!