Shandong ruining mechanical equipment Co., Ltd

R&D, design, production and sales of mechanical equipment, polyurethane spraying machine, polyurethane filling machine, polyurethane foaming machine, polyurea spraying machine, polyurethane equipment accessories and polyurea equipment accessories; Wholesale and retail of hardware products, electronic products, wires and cables, electric tools, instruments and meters, and chemical products (excluding hazardous chemicals); [Detailed introduction]