Nantong huaheng mechanical manufacturing co., ltd-one of the welding machinery and cold roll forming machinery medium-sized enterprise in China, is a high-tech enterprise that engaged in automatic welding equipment , numerical control cutting equipment and cold roll forming was founded in hai'an industrial park in 1995.After more than 10 years of striving for success diligently, the company has already developed into a modernization comprehensive enterprise in the research, the development, the manufacture and the sale of the large-scale welding apparatus, and it enjoys the very high prestige in the national colleague industry.The company has over 150 staffs now, more than 30 are graduated from technical college, and it has the large quantities of reaearchers and high-level company has set up a perfect design , research, production and marketing system, and it has the domestic advanced production and testing system.Having the formidable strength inR&D and marketing, our company has set up a research partnership with the research institutes of universities and created the new achivement through the continuous independent innovation.Adopting the modern enterprise management system, our company has passed ISO9001:2000 quality syestem cetification and implemented a whole process control of product development , production management, quality assurance, marketing and after -sales , our company has been rated as AAAclass credit enterprise by Bank of China as well as 'GOOD CREDIT QUALITYby municipal PEOPLE's government .The company has strong capabilities of technical development , resource integration and project meet the evolving needs of enterprise, our company will cooperate with the international partners widely, base on the field of welding industry, and commit to technological innovation and market development.We will continuously expand the future development space of products and enterprise to promote the development