In order to grasp and use good plaster, you must first understand its nature, gypsum powder is made from mineral quartz - gypsum ground after roasting, the gypsum powder in some major cities can buy building materials stores, but in Rural small town not necessarily be able to buy, but to their processing. Processing methods are: the gypsum is crushed with a mill, the more detailed the better, plaster mold manufacturer, and then placed in a pot roasting, fried side while burning, can burn about 800 degrees, its quality is not ready to buy Good. A gypsum plaster, a natural mineral found on Earth. During 1770, it is the first time in Paris, France Montmartre districts (Montmartre Section) after the excavated materials for industrial use, it is named [plaster]. In fact, at that time, nor is it new materials, thousands of years ago, it has long been recognized, plaster mold wholesale, for example, the statue can be found in ancient Egypt. In order to grasp and use good plaster, wholesale plaster mold, you must first understand its nature, gypsum powder is made from mineral quartz - gypsum ground after roasting, the gypsum building materials stores in major cities where you can buy, but in the small rural town would not be able to buy, but to their processing. Processing methods are: the gypsum is crushed with a mill, the more detailed the better, Liaoning plaster mold, then placed a pot roasting, fried side while burning, can burn about 800 degrees, its quality is not ready buy Ok. Liaoning plaster mold plaster mold _ _ ARTEL plaster mold by Gaomi where to buy Acer-plaster mold factory. Liaoning plaster mold plaster mold _ _ ARTEL plaster mold is Gaomi where to buy Acer-plaster mold factory (www.htsgmj.com) (www.htsgmj.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Du Jingli.