Weihai Runtong Rubber Co., Ltd. has been engaged in the industry for more than 40 years,as a Chinese High-Tech Enterprise and a Provincial Specialized Champion Enterprise whose registered capital of 80 million yuan,the company is headquartered in the coastal city of Weihai, Shandong, covering an area of 240000 m2, and having branches at home and abroad to serve more than 300 customers around the world.

The main products including inner tubes, tire curing bladders, air springs and rubber tracks, which is certified byISO9001, IATF16949,Sinochemical HQC ,Indonesia SNI, India BIS and other international certifications.