How to identify quartz stone quartz stone is good or bad two, relatively Beverly quartz stone quartz stone and abroad 1. Appearance: C, color: So in the short term the company's products will gradually deep level updating. Also in the section color of the product is not perfect, because quartz stone products in different colors for Kai Sa quartz, technical requirements are not the same, but its core technology Beverly The company has completely mastered, but in the details still need Perfection. Why quartz stone quartz stone development? 1, fire board table: Facing the fire board. Thickness: 4mm, colorful and diverse quartz structure, fire quartz, moisture, resistant to oil, acid quartz stone countertops, high temperature, easy to clean. However, compression, scratch resistance, hardness can not meet the requirements, and short life. So fire board table has become increasingly unable to meet the demand for human consumption, the market share of 30% from the beginning of below 5%. Dongguan quartz, Kai Sa Building Materials (certified), quartz stone supplied by Kai Sa Building Materials Co., Ltd., Dongguan City. Dongguan Kai Sa Building Materials Co. (www.kaisa-stone.com) is Dongguan, sandstone leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Kai Sa leader in building materials with the staff warmly welcome all inquiries negotiations to create Kai Sa Building Materials better future.