... 2.high temperature,acid and alkali resistance 3.low Engineered Quartz slabsWith ISO9001:2000 Quality System Certification, our company and ... penetration ent. The main product stone is widely used for kitchen countertops, floor ,wall, bathroom, windows, bars, furniture, ... , double-color and multiple color.(3)Use diversity, can make kitchen, ground, hutch, countertops, floor, bathroom, Windows, by bars ...