We are immensely proud to have finally reached this day!

Never forgetting our original aspiration, we forge ahead with perseverance, striving to revitalize the national industry!
 
1、The Haian enterprise's production of super-large mining dump truck radial tires, model 59/80R63, has successfully passed the scientific appraisal meeting, which means that Haian's giant tires have once again filled a domestic gap. China has become the third country in the world capable of manufacturing this type of product!
 

Chinese Ministry of Petroleum and Chemical Industry and Academician Cao Xianghong of the National Academy of Engineering lead a panel of experts for evaluation and identification

 

2、After years of continuous development and improvement, Haian Company has gained a significant reputation in the national industry for its manufacturing technology, production capacity, product quality, market share, and brand reputation in the field of OTR radial tires. It has become a large-scale and technologically leading enterprise in the production of giant OTR radial tires in China. Its technical level and production capacity represent the industry level of China's giant OTR radial tire sector, making it a leading enterprise in the domestic all-steel giant OTR radial tire industry.