... Hangzhou Zhejiang province, is only about an hour's drive from Shanghai International Financial Center. Founded in 2000, our company is a ... of Layer1,2,4 or 6,upto 18 layerOrder Quantity1 to 50,000Board ShapeRetangular,round,slots,cutouts,complex,irregularBoard TypeRigid, Flexible ... our enterprise All the original material are under strict control to be consistente with Rohs standard.In the meantime,we ...