The product we produce is very critical part of bonding fasteners using on structure reinforcement, building extension, rebar connections. We know the safety is priority when apply it. It might cause serious consequence like collapse if using wrong products, poor installation, incorrect calculation. That is why certificated product, software calculation and licensed installer are emphasized these days. Choose the right manufacturer is the first step to guarantee it made by experienced and reputable factory. Pre-testing on site and evaluated by professional technician are necessary. The result will differ by different anchoring conditions like concrete strength, fastener grade, temperature of substrate or adhesive, installation weather.