Quartz Process III: polishing, cutting 8, the machine: natural cooling after rough quartz plate quartz, transported by rail to the polishing workshop, the workshop line hanging by hanging onto the flap machine Kai Sa quartz, and then by turning Board Calibrating the big board placed online. 1,2 Mercury in the company are used in the production line Calibrating whirlwind Calibrating machine per minute to promote the fastest plate can reach 1.5 meters, a total of 10 groups Calibrating head quartz structure, each of six motors, can while using 60 Calibrating diamond knife. How to identify quartz stone quartz stone is good or bad four, the standard authentication quartz stone as identification standard quartz stone: 2, density: 2.37-2.5 3, temperature: can be temperature 300 ℃. It does not change color after using a stainless steel cup filled with boiling water 30 minutes into the table. Or with a lighted cigarette butt on the quartz stone, not color. Quartz stone countertops _ _ quartz Kai Sa Building Materials provided by the Dongguan City Kai Sa Building Materials Co., Ltd. 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!