Shangyu Group Valve Co., Ltd(Old name:Zhejiang Shangyu valve CO.,ltd.)has been engaged in the valve and pipe fitting industry since 1970. We are leading the way of Chinese valve industry after over 30 years of development. Our primary goal is to provide you with a safe, secure environment to industrial area. Our Scale: Plant Area ¨C 18000m2 Total Staff ¨C 228 Engineering Technicians ¨C 57 Advanced Equipment..