What are the well-known pump and valve companies are recruiting?

Sim Fluid Technology (Shanghai) Co. Valve Selection Engineer Shanghai Shandong Avar Fluid Control Co. Vice President of Production Qingdao Hangzhou Kers Fluid Technology Co. Design Engineer Tianjin Shanghai Liancheng Pump & Valve Manufacturing Co. Pumps & Valves Quotation Clerk Shanghai Shanghai Pat Pump Manufacturing Co. Hangzhou Hitech Maxson Industry (Beijing) Co., Ltd. Pumps and valves Technical Support Engineer Beijing Zhejiang Jiali Technology Co., Ltd. Technical Reserve (Pumps and Valves) Hangzhou Shanghai Hui Xian Mechanical and Electrical Equipment Co. Yancheng Jinggong Valve Co., Ltd Technical Manager Yancheng Zhuzhou Southern Valve Co. Shanghai Shandong Hairunde Instrumentation Co. Sales Manager Yinchuan Quanzhou Huhang Valve Manufacturing Co. Quanzhou Industrial Automation Engineering (Wuxi) Co. Technical Support . Shanghai Shanghai Kangda Pump Manufacturing Co. Water Pump Designer Shanghai Danyang CNNC Su Valve Butterfly Valve Co. Valve R&D Engineer Zhenjiang City Wuxi City Yadi Fluid Control Technology Co. Sales Technical Support Wuxi City Shanghai Shangcheng Pumps and Valves Manufacturing Co. Foreign Trade Salesman Shanghai Wuxi Intelligent Self-control Engineering Co. Valve Maintenance Engineer (Chao... Beijing Shanghai Electric Kaiserbee Nuclear Power Pumps & Valves Co. Nuclear Application Engineer (Sales... Shanghai Yantai Sunshine Pump Industry Co. Wenzhou City Tianjin Baili Zhanfa Group Co., Ltd Sales Representative Tianjin Jiangsu Teyi Machinery Co. Ltd. Shanghai Shanghai Hangzhou Sanhua Research Institute Co., Ltd. Valve Structure Engineer Hangzhou City, Shanghai Oly Pump Manufacturing Co. Designer Shanghai Jiangsu Yandian Valve Co. Shanghai Sichuan Alka Automatic Control Engineering Co. Director of Marketing and Sales Department Chengdu Anhui Tongdu Valve Co. Standing Vice President Tongling Suzhou Delan Energy Technology Co. Product R&D Suzhou Suzhou Runyang Water Pump Co. Water Pump Designer Suzhou Sichuan Precision Control Valve Manufacturing Co. Valve Design Engineer Deyang Beijing Surudo Valve Design Co. Ltd. Mechanical Engineer Hangzhou City, Hunan Taitong Electric Power Technology Co. Water System Technician Changsha City, Suzhou Sulzer Pumps Co. Pump Design Engineer (High... Ebara Machinery (China) Co. Shanghai