Refractory bricks known scientific name thermoset impregnated brick brick brick high-pressure laminate, decorative surface refractory materials, is rich in surface color, texture and special logistics performance, widely used in interior decoration, cement, kitchen cabinets, laboratory table, wall, and other fields. Advantages refractory: bright color, edge forms, with wear resistance, high humidity resistance, cut, anti-infiltration and easy to clean, moisture-proof, fade, delicate touch, affordable and so on. Refractory disadvantage: brick flat tiles, not create irregularities, metal and other three-dimensional effect  fashion sense somewhat less. Refractories are siliceous material or calcareous materials as the main raw material with a proportion of fibrous material, lightweight aggregate, adhesives and chemical additives mixed autoclave technology made decorative soil-time purchase, we recommended to choose well-known brands refractories, although the price may be expensive, but the quality and service more assured. 2, see the product test reports and flame retardant grade refractories buy, pay attention to see if there are product trademarks blast furnace refractories refractories manufacturers, industry testing reports, certification and other manufactured products, if not, it is recommended not to buy. A closer look at the product test reports, look at the performance of the product is qualified, with particular attention to look at the burning test report prices grade refractory products, combustion fire rating, the higher the better the product. 3. Check the appearance of refractory take a look at the surface of the color of its entire circuit brick texture are the same, with or without color Which is cheaper refractories, refractory also flawless, no uneven contact blistering , high-quality refractory materials should be clear and thorough design, no color, smooth surface, wear-resistant products. New refractory materials manufacturers, shangzhuang Refractories (certified), provided by the Zhengzhou City Jincheng Refractories Refractories Co. shangzhuang. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!