longgu auto part Co., ltd is domestic domestic product, the import automobiles, semi-trailer, all hang trailer chassis parts, wheel brake drum drum and professional manufacturer of jingguang 107 line, located in the east of Beijing deep expressway, 15 km long yao county GuChengZhen industrial zone, the geographical position is superior, the transportation is convenient. Enterprise with more than 10 years of scientific research, production, sales in the integration of the complete service system. With abundant strength, with two efficient hot air stove, processing equipments and advanced technologies. In the new technology, new product development and production increasing investment, has advanced test laser-particle and physics laboratory, scientific and effective process control, can produce various specifications of high-quality chassis parts. Enterprise for successive years won the provincial, municipal and county several honorary certificate. Companies always adhere to scientific and technological innovation, quality products and satisfactory service for promoting the quality level, meet customer requirements. Complete quality assurance system and marketing system and good after-sales service system, which sold products all implement three packing services, for the user calls, letter, come here and quality warranty, emergency use pieces, one day working days will be handled in a timely manner and implementation for the company's products sales provides a powerful guarantee. We sincerely welcome old and new friends to establish good business relationships, winning the domestic and international market together.