Quartz Process III: polishing, cutting 9, is scratch: the upper line of quartz stone Calibrating Calibrating simplex quartz stone, our so-called "positive scraping" quartz stone countertops, a large plate of gelling time To probably about 13 to 15 minutes. 10, anti-scratch: scratch after being completed automatically via quartz stone production line of large quartz stone slab flip reverses use were at the bottom of gelling. How to identify quartz stone quartz stone is good or bad four, the standard authentication quartz stone as identification standard quartz stone: 4, stain resistance: soy sauce, vinegar, coffee drops on quartz, 24 hours after use detergent clean water, no discoloration was observed quartz plate, Kai Sa materials, quartz stone supplied by Kai Sa Building Materials Co., Ltd., Dongguan City. Dongguan Kai Sa Building Materials Co. (www.kaisa-stone.com) 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!