Shandong zhongsheng yuanhe machinery limited company specializes in food processing equipment manufacturing, sales; building materials, decoration materials, hardware and electrical materials, metal materials retail; construction engineering, greening engineering, landscape engineering, communication cable engineering, security engineering, earthwork engineering, steel structure engineering, pipeline engineering (excluding pressure pipe) construction; housing and community facilities repair, mechanical and electrical equipment installation, construction labor subcontracting. The company operates in good faith, welcome to visit! Qianyu Wangpu https://24432.qianyuwang.com/