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 co***ny has already developed into a modernization comprehensive enterprise in the research, the development, the manufa...
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