Zhejiang grand strong metal limited company is coffeepot of stainless steel of a special production, vacuum cup, the large export business of the container of series heat preservation such as car cup. The company has management place 60 thousand much square metre, worker 600 much people, form powerful scientific research and manufacturing development capacity. Have automation production line, the product is sold as far as to Euramerican, day Han, country and the area such as southeast Asia.