हैवी ड्यूटी कार्टन बॉक्स उद्योग गोदाम सिस्टम चालाकी सीई प्रमाणित

Heavy Duty Carton Box Industry Warehouse Racking Systems CE Certified Gravity is a high-density low-power storage mode. Also relfects the strong business strength.The bottom of the steel roller bearing shelf tray, the direction of a certain depth in the shelf slop, the tray of goods from one end of the slide by its own gravity to the other side, interspersed among the ordinary drum a certain amount of damping, general cargo damping roller sliding speed control. The exit of