... submersible pump industry standard. Zhejiang FengYuan Pump Industry Co., Ltd. is a professional manufacturer devoted to designing and ... -up, Domestic Water Supply, Agricultural Irrigation & Drainage, Industrial &Municipal Waster Water Treatment.We are pride of our outstanding ... our permanent mission.Our water pumps includes 4SD deep well pump, MXS submersible pump, KBZ submersible dewatering pump, ...