We are a professional manufacturer of semi trailers and trailer parts, such as

1) Fifth wheels (2" and 3.5"),
2) King pins (2" and 3.5", weldable and bolton),
3) Suspensions (bogie, spoke bogie, American suspension and German suspension etc),
4) Axles (American and German, BPW type and FUWA type, spokeaxle, low loader, concave axle),
5) Landing gears (inboard gear and outboard gear),
6) Other components like twist container locks, screw locks, brake chamber, wheels, tyres, and other functional components are also available.

Shaoguan Zhengxing Vehicle wheel Co., Ltd is specialized in trailer part manufactyre. It also has a manufacturing foundation in Dubai. Together, they make Zhengxing as the professional trailer supplier in China, with the most varieties of products and specifications as well as the most professional service in the trailer part industry. Zhengxing now has more than 20000m2 standardized workshops, more than 100 sets of equipments such as 1260t four-column oil pressure machine, NC cutting machines, etc., and 62 skilled professional technicians among 250 employees. With no less than ten years of experience accumulated in semi-trailer industry of those two factories above, Zhengxing is professional in producing over 200 sorts of its own brand Zhengxing trailer spare parts and well-known in mainland and overseas.