xuzhou aihua wood co.,ltd located in pizhou,engaged in plywood, film faced plywood, marine plywood, block board, mdf. the plywood: core: using poplar, combined, hardwood, birch, pine etc. face/back: okume, bintangor, poplar, birch, pine etc; the grade: a-f grade. glue: mr, wbp and melamine. thickness: from 2.5 -40mm the marine plywood: face/back: 1.0mm and 1.2mm thickness of okume . glue: dynea phnolic glue, for 72 boiling easily; core: imported okoume veneer. thickness: from 4 -25mm the film faced plywood:the thickness is from 4 -40mm . glue:mr, wbp and melamine. film: black film, brown film, dynea film, yellow film etc. core: poplar, birch, hardwood and other combined core. 1, black film, poplar core glue: mr, wbp; surface: black film, 240g /m2; core: poplar; mc: 8-14%. 2, imported film thickness: 8 -40mm ; glue: wbp; surface: imported film, 120g /m2; core: poplar, birch; mc: 8-14%. 3, anti-slip film-faced plywood thickness: 8 -40mm ; glue: wbp; surface: imported film, 165g /m2; core: poplar, birch; mc: 8-14%. size tolerance: length: +/ -3mm ; width +/ -3mm ; thickness: +/-0.2 -0.6mm ; diagonal: 3mm ; frequency of use: 20-50 times; compared with iron moulds: reused and constancy; straightness: 0.8mm /m you may view our web and contact with me if you have any questuins and requests. thanks and best regards.