1, this product with molding machine supporting the use of tailor-made according to the size of its specifications die size. 2, divided on this product and lower tanks of two parts, the conventional products: the upper and lower height of each box is 100mm. 3, the product according to user needs, right on the sand boxes or under the box for special production, such as products based on user needs, the height of the sand boxes or lower case, or upper and lower case while raised or lowered. 4, products within the whole process, with good positioning guide post, pin sets, stainless steel knives sand, after the completion of the mold support can be customized on-line use. 5, the product made by the ingot processing. Sand box should be welded firmly to ensure a sand box does not crack under load. Before using the earlier recommendations with simple support continual bridge construction, sand box supply, the use of steel production sand box, used as a temporary seat, high strength, good stability, sand box manufacturers, convenient removal, Qingzhou sand box, operation simple, to ensure construction safety, to meet the force requirements. Also sand box can also be used in Prestressed construction put sheets and cast bracket demolition. Flask price, Dragon Industrial (certified), Qingzhou sand box provided by the Industrial Development Co., Ltd. Shandong dragon. Shandong dragon Development Co., Ltd. (www.julongshiye.com/) Shandong Weifang, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry leaders at the dragon with the staff warmly welcome all inquiries negotiations to create a better future dragon Industry.