... welcome heat insulation material1.Alkali-resistance fiberglass mesh is woven by fiberglass yarn and then ... used in wall reinforcement and outwall insulation of cement,plastic,bitumen,marble,mosaic.It can ... 2000 certificate ,China National test,Faith Enterprices of government.(3)As to the fiberglass yarn ... 13.Delivery time:within 25days after the confirmation of the order 14.Insurance:For 110% invoice ...