Our company is an ISO9001:2000 and TS16949:2002 certified manufacturer of (semi) trailer axle assemblies, providing all kinds of suspension system and other trailer parts. Huajing covers an area about 60000sqm, including about 30000sqm of production area. After several years of development, our company has become a modernization enterprise integrating research, design, production, trading and service together. Our products have been supplied to domestic and overseas markets, and have won a good reputation.