... alkaline-resistant, high strength, etc. As an ideal engineering material in construction, it is mainly used to reinforce cement, stone, wall ... enough alkaline resistant glue and keep 60% - 80% strength after testing in Naoh 28 days later3) Made by C-glass or E ... to 52 rolls/pallet or 4 rolls/carton6)We passed in ISO9001:2000, ITB and Europe ETAG004 certificate.7)Small samples ...