Foshan Jianbo Mould co., ltd located in Foshan city, guangdong province, China. Which is a professional manufacturer of heavy duty semi-trailer rear axles, bogie suspensions, mechanical suspensions, air suspensions, brake chamber, landing gear, and other trailer parts. The JB axle beam is made of seamless steel tube, formed by hot extrusion technology, processed with special heat treatment technics, the axle beam has characters of antifatigue, strong loading capacity, and steady properties. The advantage of our trailer parts: 1. Super carrying capacity. 2. Best comparability of performance and price. 3. Long durability. 5. Interchangable for all parts. 6. New and high technology. With our highest quality, most competitive price and great after-sales service, we have long-term business cooperation with our customers. Looking forward to hearing from your new inquiry, we hope there is chance to cooperate with you in a near future.