In rectangular stone gravel production line manufacturers, material crushing is the use of force to process large particles into a small rectangular stone ranking particulate materials, equipment used to call the appropriate crushing machinery. Material crushing or grinding is the use of force to small particles of material into a process of powder materials and equipment used in the corresponding called grinding machinery. Crushing and grinding broken pink short run-up, the equipment used by the appropriate abbreviation broken mill machinery are used in stone production line. Buy sharpener sand? On the election Dongyang greenstone Whetstone sharpener factory !! gravel fashionable rectangular stone, gravel and durable rectangular stone sharpener wholesale, rich production experience gravel sharpener. Ordinary abrasive abrasive agent by combining ordinary abrasive solids form a certain shape, and has a certain intensity abrasive. Generally consists of abrasive, binder and pore structure, which is often called the three parts of the three elements of bonded abrasives. Abrasive cutting in from the abrasive. Binding agent is consolidated into the loose abrasive abrasive materials, inorganic and organic types. Inorganic binder ceramic, magnesite and sodium silicate; organic resin, rubber and shellac. One of the most commonly used is a ceramic, resin and rubber binder. Dongyang greenstone Whetstone professional manufacturers, quality, manufacturing technology skills, you are welcome to inquire! Reliable rectangular Whetstone Whetstone factory wholesale _ greenstone quality (certified) _ Tianjin rectangular stone provided by the town of Dongyang Qianxiang greenstone Whetstone plant. Qianxiang Town, Dongyang beryl stone factory (www.322124.com) Zhejiang Jinhua, Abrasives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In greenstone Whetstone plant leadership with the staff warmly welcome all inquiries negotiations to create jade stone factory a better future.