Guangzhou huajing machine manufacturer Co., ltd is specialize in manufacturing semi-trailer and trailer axle, suspension system, supplying 9Ton to 18 Ton axle, 2-4 axle suspension system, 24Ton to 32Ton Bogie, as well as spare parts like landing gear, kingpin, fifth wheel, brake shoe, brake drum, and so on. Our products has passed ISO9001:2000 Quality System Inspection Certify and the TS16949, enjoying a good reputation from both domestic and abroad customer due to our good quality of products , competitive price and best after-sale service