... is one the leading China tongue and groove plywood manufacturers and suppliers, welcome to buy cheap tongue and groove plywood from our factory. ... maple,cherry etc(more than 2000kinds,imported and chinese,natural and artifical)corefull poplar,full pine,full hardwood ... : 10mm or customized , Groove Depth: 5mm or customized , Groove no. : 10 or customized , Groove distance: 110mm or customizedglueMR,E1 ...