O'green Co., Ltd is established in July, 2006 and located in one of the hundred top towns-guangrao, dongying, shandong. The company covers an area of 360000 square meters, has a capital of two billion RMB and annual output of three billion RMB, and has over 1800 stuffs and 260 technical. O'green Co., Ltd is a professional automotive manufacturing enterprise for the producing, sales, and international trade for the truck tires, wheels and tubes. Now we have six branches covering tires, wheels, tubes and international trade and become the first united enterprise for these three fields among domestic companies.

Now the production capacity of the company has goes up, the annual capacity of all-steel radial tires is two million sets, tubeless steel wheels two million pieces, tube steel wheels one million pieces and tubes one million sets. Especially, as the substitutes of the traditional tube steel wheels, with a market rate only up to 15%, the tubeless steel wheels has large and potential market in the future.

The five main brands of the company are "o'green", "luge", "wolun" "flame stone" and "tread line". In 2009, "o'green" is awarded the reputation of "famous brand of shandong province". Now the company has obtained certificates of ISO/ts16949: 2009, ISO9001: 2008 and passed the national CCC authentication, American DOT, European ECE and Germany TUV.

The company has established more than 100 sales points across the country, which covers more than 30 provinces and autonomous regions. Our products not only meet the domestic demand but also export widely to more than 50 countries and areas in Europe, mideast, Africa, Australia and south America. With excellent quality and considerate after-sales service, the goods get high reliability both from domestic and foreign customers and good reputation in the international market.