We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Demolition Crack Agent (expansive Mortar), White Granular Sodium Fluorosilicate , Soundless Cracking Powder , 99.5% boric acid ,Sodium Fluoroslicate 99% Package In Woven Bag . Quality is factory's life , Focus on customers' demand is the source of company survival and development, We adhere to honesty and good faith working attitude, looking forward to your coming ! The product will supply to all over the world, such as Europe, America, Australia,Portland, Mongolia,Sri Lanka, Singapore.We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.