About Us

Dongying Haorun Chemical Co.,Ltd was established in 2010, located in Dongying city, Shandong Province, adjacent to Dongying Port and 200 kilometers away from Qingdao Port. 

Convenient transportation location and unique policy support provide good conditions for the development of enterprises. 

We are a professional heavy-duty vehicle tire company integrating design, R&D, production and sales, and after-sales service. 

The company has a professional R&D team and technology development and testing center, drawing on the experience and technology of famous Japanese and European factories, and is committed to off-the-road tires,solid tires and heavy-duty mines tires. 

The production and application technology of truck tires are upgraded and developed to provide consumers with better products and services. 

At present, the company has  "TENACH" “GREAMARK"and "MEGARUN" three brands.

Engineering series tires and mining heavy-duty truck tires have been tested in the domestic market and have obtained China "CCC" certification and foreign DOT, ECE, SNI and other market certifications.  

Products continue to sell well in markets such as Europe, America, Southeast Asia, Russia, the Middle East and Africa.

The company takes "stable quality, standardized market, reasonable price, punctual delivery, perfect service and good reputation" as its basic principles, and looks forward to cooperating with you for a win-win situation.