Shanghai Moshang Industrial Equipment Co., Ltd is an engineering service company specializing in the sales and technical services of Siemens industrial automation products and CNC systems. Our company is committed to professional promotion of Siemens high-performance automation systems and driver products, and our product range includes: LOGO! Universal module; SIMATIC S7-200, S7-300, S7-400 S7-1200 S7-1500 series programmable controllers