JIAN XIN.JIAN XIN is a professional tire manufacturer established in 2020 and located in Shishi, Fujian. The company occupies an area of approximately 376,000 square meters and specializes in producing various OTR (off-the-road) tires and rubber products, with an annual production capacity of 200,000 tons. Its primary product lines comprehensively cover the construction machinery and mining sectors, including steel-belted and bias-ply construction tires, mining dump truck tires, loader tires, port tires, crane tires, and underground mining tires. The company is committed to providing heavy-duty machinery with tire solutions featuring high durability and load-bearing capacity.