GIYR AUTO PARTS Co., LIMITED. is a professional supplier of heavy duty truck parts and bus parts, mainly on 3 categories, engine parts, transmission parts and Chassis parts, which applied for CUMMINS engines, DONGFENG, FOTON trucks, as well as for SINOTRUK, SHAANXI, also for trucks of BEI BEN, FAW and buses for YUTONG, GOLEN DRAGON, HIGER, the first business on truck spare parts was started in year 2003. 
In year 1999, the company was started from supplying rubber and plastic products, mainly on automobile belts, industry belts;
 
Gradually, 3 years later, GIYR AUTO PARTS Co., LIMITED. developed it's business to the auto spare parts of passenger cars and that time we already opened our belts market to a wide range to the world, that was because this, so many clients helped us and recommended us new clients to the range of auto spare parts, we really wanted to express our gratefulness to the ones that introduced us to a new area.
 
In year 2003, the brand GIYR was officially registered, that time we already enlarged our business on truck parts, especially made a good business on Cummins engine parts, transmission parts & Chassis parts;
 
Very quickly at the year 2006, the company made a prosperous business on Chinese brand truck spare parts and bus parts, especially applied for CUMMINS engines, DONGFENG, FOTON trucks, as well as for SINOTRUK, SHAANXI, also for trucks of BEI BEN, FAW and buses for YUTONG, GOLEN DRAGON, HIGER;
 
In order to consolidate our business, we made our strategy on heavy duty truck parts as our main business from the year 2008. Till now, we already did steady business cooperation with many of Chinese national owned enterprises and a lot of great private enterprises, to keep up first level of quality products and competitive prices, it is essential to our company.