\ Use sandbox temporary mount Note 1, requires the use of sandbox sand filling dry sand, can use standard sand better. After the sand box is installed, sand box groove and cover the gap between the sealing pouring hot asphalt, sand tank to ensure the stability of the flask. 2, strengthen construction management, sand box sales, reasonable distribution of construction loads, the completion of the system is strictly prohibited concentrated load carrying capacity than the temporary seat of the former conversion price flask, to avoid damage to the temporary support. The device is made of cold rolled steel shell electrostatic spray, sand box manufacturer, the liner for high-quality stainless steel, good overall nice. Middle of the door with a large observation window and manual wiper means sunshine sand box, we can easily see a clear test case of the specimen during the test. The main controller devices employ intelligent digital control device, the device main control device using intelligent digital temperature control device, method of operation user-friendly design, easy to use, and different grades of instrument operation functions are compatible. Sand box sales, Dragon Industrial (certified), sand box provided by the Shandong Rizhao dragon Industrial Development Limited. 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.