JIAN XIN.JIAN XIN was established in 2020 and is located in Shishi City, covering an area of approximately 376,000 square meters. It is a company specializing in the production of OTR off-road tire series products and rubber goods. JIAN XIN has an annual production capacity of 200,000 tons of OTR construction tires. Its main products include: all-steel construction tires, bias-ply construction tires, all-steel mining dump truck tires, bias-ply loader tires, all-steel loader tires, bias-ply port tires, all-steel crane tires, bias-ply underground mining tires, and all-steel underground mining tires.