Many people think that the more severe the mold is better, of course, the desire to buy a good die each buyer. Not so? And how to distinguish the relationship between weight and mass? Of course, the quality of cover mold is indeed linked to weight but conversely, a large weight is not necessarily good cover mold, Why? The answer in the recovery, recycling material back to the crushing process, after crushing always remains with the grout powder cobblestone cover mold, The same steel injection molding, the products made out of heavy prefabricated cover mold will not light now, the complicated economic situation for the development of our country slope protection brick mold shape provides a platform for the development of the mold determines the appearance of these products, processing quality and accuracy of the mold will determine the quality of these products. Because a variety of different products, materials, appearance, size and purpose of the mold into the casting mold, forging die, die, die stamping and other non-plastic mold cement cover mold and plastic mold. Mold is designed in accordance with the provisions of plastic mold engineering drawings, mixing well with cement concrete cover mold, poured into plastic molds, shake shake table after a few seconds you can, and so can the release of hardened cement, it can be recycled. Its low cost, high return, simple equipment, fast commissioning and reliable product quality is unmatched by any other device in! Drain cover mold, mold provided by Li Chen Li Chen Mancheng County plastic mold products factory. Mancheng County Li Chen plastic mold factory (www.baodingchangda.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!