Xuzhou Yongdong Machinery Co., Ltd. is a professional supplier and trading company specializing in the tire and machinery parts industry. Established in 1998 and headquartered in Xuzhou, China, the company has grown to employ between 501 and 1000 people, generating an annual revenue of 50 to 100 million USD. The company offers an extensive range of products, including commercial truck tires, trailer tires, agricultural tires, passenger car tires, and specialized options such as OTR, industrial, motorcycle, and ATV tires, as well as tire tubes.
Jiangsu Yanxin Science & Technology Incorporated Corporation is a prominent large-scale manufacturer and engineering service provider headquartered in Jiangyin, Jiangsu Province, China. Established in 1988, the company has grown into a leading supplier of specialized industrial machinery for the oil and gas, petrochemical, and coal-to-chemical sectors. Operating from a massive 300,000-square-meter facility with over 200,000 square meters of construction area, the corporation employs approximately 2,000 staff, including a robust technical team of over 400 engineering professionals and 300 qualified welders. The company integrates engineering design, procurement, fabrication, and site services, holding a Class A Certificate of Engineering Design.
Their comprehensive product portfolio centers on high-performance thermal equipment, including fired heaters, waste heat boilers, and industrial furnaces. They are also a major manufacturer of pressure vessels, heat exchangers, process burners, and specialized pipeline components such as finned tubes, studded tubes, expansion joints, and hydraulic dampers. Notably, the company has produced world-class equipment including a feed furnace for propane dehydrogenation with the largest single production capacity globally.
Jiangsu Yanxin maintains rigorous quality standards, holding ISO 9001, ISO 14001, and HSE certifications, alongside ASME 'U' and 'S' stamps. Their R&D capabilities are bolstered by collaborations with prestigious institutions like the China University of Petroleum and Huazhong University of Science and Technology. As a trusted global supplier, they serve major international and domestic clients including Shell, BASF, and Sinopec, exporting their specialized equipment to markets across North America, Europe, the Middle East, and Southeast Asia.