... alkaline-resistant latex coated. It owns great alkaline-resistant and high strength. As a perfect engineering material in construction, It ... , stone, wall materials, roofing, gypsum and so on. 2.High Quality Coating glue: our coating glue is produced by Germany BASF ... fiberglass yarn is manufactured by ourselves. We have 60 unites Platinum Crucibles to produce glass fiber, It owns 20% more strength and ...