TK flow, a Pump manufacturer based in Shanghai China. Factories have passed BV certificated ISO 9001: 2008 quality system certification and products have been exported to more than 20 countries.We can supply centrifugal pumps, submersible pumps, self-priming pumps and fire pumps with reliable, satisfactorily quality and at a competitive price and service. At present, we have a good relationship with many engineering companies, oversea Pump manufacturer, Project design companies , Engineering service companies and end users around the world for various industries.