About Yihai, Jinan Yihai CNC Router Machinery Factory is one manufacture to reach and produce the CNC Router. It is cooperate with Shandong CNC research laboratory and adopt the multiterm CNC research patent, engaged in the CAD/CAM engraving technology, CNC technology research. It gains plentiful and substantial fruit on the design of the CNC Router and engraving art technology. It is realize CNC technology transfer industrialization. Trough annual years of the development, the products of the company cover the Woodworking industry, Advertising adorn industry and the craftwork and gift.