... experience in dealing in gypsum products, Newswan has up-to-now developed into a large enterprise who ... reliable, guaranteed and the best. Below are our up-to-date prices for Gypsum Boards for your reference ... of our Gypsum Boards:Standard, Moisture-resistant, Fire-proof, Water-proofThicknesses: 6.4mm,6.5mm, 7.0mm, 7. ... FOB Qingdao 1600 M2 per 20ft Container d. Water-proof Gypsum boards 9mm: US$2.02/M2 ...