Linzhang Changqing Machinary CO.LTD. locates at the base of iron mineral―Handan City, Hebei province. Who established in 2006, covers 7500 squaremeters, is a modern foundry specially dealing in the business on researching, manufacturing, developing, and selling of the valve body, valve, the fitting of pipe,manhole cover and so on. Now the company has 100 workers, technical engineer 11 people.

The main products are ductile iron and grey iron castings and alloy steel and carbon steel products. All the products are export . For its excellent quality, the products have been deliervyed to many countries, such as the member countries of EU, U.S.A., New Zerland, Ice Land , Saudi Arabia and other areas .It has a long term coopration with some large size valve producing companies.

The company has gotten the certificate of ISO9001 quality management in September 2006 and passed the authentication CE certificate in August 2007. We always focuses on the quality control from the materical income to the final products delivery, insists on good truth, countinous innovation, satisfied the requirement of clients. Warmly welcome the clients from both domestic and aboard visit our factory ！

商铺手机链接：http://m.vooec.com/c_hdgreenforever.html
商铺网站链接：http://hdgreenforever.cn.vooec.com
主营业务：各种铸造产品，阀体，机械零件，过滤体，井盖等