Tuo plastic box with a fall production of cement blocks fall lump Jilin fall mound mold manufacturers, standard weight, size rules, smooth surface Shijiazhuang fall mound mold manufacturers, Nissan 1000 fall lump need 2,000 plastic boxes, simply mixer, shake table can be field production. Varieties fall lump plastic box, pendant plastic box, cement fall fall lump mound mold plastic mold factory, concrete lump falling plastic boxes, high-speed fall lump of plastic mold, plastic mold, also known as Tuo fall railway railway electrification plastic mold weights. Editing a fall Tuo material, reinforced concrete reinforced concrete fall fall Tuo Tuo press GBJ50204-1992, using no less than 150 labels of concrete, steel grades according to GB / T 700-1988, using grades Q235A carbon structural steel. 2, iron fall iron falling Tuo Tuo by GB / T9439-1988, the use of gray cast iron grades for the HT150.