
Popular Pattern Semi-Steel Radial Car Tires Ht/at/Mt. State-Owned Factory Background: Affiliated with Shaanxi Yanchang Petroleum Group, one of China's top-4 petroleum groups. Own Rubber Plantation: Sourced rubber from our own plantation in Thailand ensuring high quality raw materials. World-Class Equipment: Imported machinery from Germany, Japan, Italy, and the Netherlands including VMI and Kobe steel. Specialized Design for Harsh Markets: Production line designed for Middle East and Africa with strengthened sidewalls and heat resistance. Comprehensive Quality Inspection: 5-step inspection process including X-Ray, dynamic balance, and noncircularity testing. Military Grade Quality Standards: Supply military tires to Chinese government with strict quality control and heavy weight construction. Global Certification Compliance: Certified by ECE, DOT, ISO, CCC, CE, RoHS, GS, GCC, INMETRO, and more. High Annual Production Capacity: 20 million units annually including 4 million all-steel and 16 million semi-steel tires.