Weihai Runtong Rubber Co., Ltd. has been plowing into the automotive rubber parts industry for more than 30 years, owning the honor of Chinese High-tech Enterprise and Shandong Manufacturing Specialized Champion, with a registered capital of 80 million yuan. The company covers an area of 240000 m2, headquartered in Weihai City, Shandong Province, with trading companies in Qingdao, and permanent offices in Jiangsu, Henan and other places, with a total of more than 800 employees.

The company has 2 sets of 410 mixer, 4 sets of 270 mixer, 224 sets of inner tube curing machine, and more than 100 sets of tyre curing bladder curing machines, with the largest and most advanced 10,000 tons of moulded bladder curing machine in China, with an annual output of 15 million pieces of inner tubes, 800,000 pieces of tyre curing bladders, and 500,000 sets of air spring production capacity, more than 800 kinds of products.

As a director of rubber Industry Association, the company has passed the IATF16949:2016 certification by NQA, HQC product certification by Sinochem, SNI certification by BSN Indonesia, BIS-ISI certification by India BIS,and other international professional certifications. Adhere to strict quality management system, scientific technical methods and testing means to provide strong quality assurance for products.

The company is mainly engaged in the supporting business of inner tubes, tire curing bladders, air springs and other rubber shock absorber parts, as well as the rubber tracks, whose customers covering the world's major tire manufacturers, for Goodyear, Pirelli, Bridgestone, Yokohama, Continental and other multinational tire companies to provide products and technology for the global supporting services, ranking the top of domestic supporting market. The company has always been adhering to the "win-win cooperation" business philosophy, adhere to the "customer satisfaction is our eternal pursuit" quality policy, with high quality products and perfect after-sales service, won the trust of domestic and foreign users.

In the future, the company will build a multi-level product framework of inner tube - bladder - air spring, continue to deeply cultivate the market segment of rubber industry auto parts, take the upgrading and transformation of the automotive industry as an opportunity to promote the automation and intelligent transformation of the industry, consolidate the industry position, and seek greater development.