Xingtai Zhengwu Automobile Trade Co.,Ltd. established in 1990,is a lager modern edterprise among Chinese automobile trade companies,specializes in trading and manufacturing the overseas heavy-duty trucks&＃039; spare patrrs, like tTatras, Steyrs, Benzs, Kamazs and so on.We can also offer many types of engine spare parts, for example Deuizs,Commins, Tatras, xxxxx we can offer service for heavy-duty truck technical training and infromation comsultation. We can also supply the products and service of special specification according to the users&＃039; request. At present, the yearly puoducing ability of Zhengwu company can reach $30,000,000 , output ability can be more than $5000,000. Now, We have a new direction ,is in the xxxxx ISO,DIN,JIS,ANSI,BS,UNI, xxxxx dominant products are all kinds of nus,screws,rivets,washers,bolts and so xxxxx this item developmet ai a high speed.