years of

About Us

Ningbo Baodi Plastic Valve Co., Ltd. is professional

China Plastic Valves Manufacturers and Pipe Valve fittings Suppliers

, Sino-foreign joint ventures, locates at economic & technological development zone in Beilun, Ningbo, a beautiful coastal city, with elegant surroundings and convenient transportation. There is a modern and standard plant occupying an area of about 20 thousand sq.m., and a construction floor of about 25 thousand sq.m. It's a professional manufacturer specialized in research, design, manufacture and sales.
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Built-up area

Why Choose Us


We have a strong R&D team,and we can develop and produce Plastic Valve according to the drawings or samples the customers offered.


We are manufacturer, so we can offer the best price and best Valve fittings directly.


We have our own testing lab and the most advanced and complete inspection equipment,which can ensure the quality of the Plastic Valves.


We are located in Ningbo Port area,so it is very convenient and efficient to ship goods to any other countries.

our factory

The company owns the abundant technical force and testing Means, gather the advanced technical advantages and precise manufacture equipments ,assemble a group of the technicians who are capable of researching into;developing and producing the complicateds and machine tools, It Iays asolid guarantee to the equipment quality.


We aim to meet all our customers’ request by best quality and service. Welcome your inquiry and visits!

  • Check Foot Valve When The Well Run Dry

    Check Valves Check valves prevent fluids (liquids or gasses) from flowing in the wrong direction. They are typically in a hose or channel and make it hard for the fluid to flow in one direction but easy to flow in the opposite direction. Check valves occur in nature as well as in technology; for ins...

  • Foot Valve Act Like Ball Check Valves

    A foot valve is a type of check valve that is typically installed at a pump or at the bottom of a pipe line. Foot valves act like ball check valves, but have an open end with a shield or screen over it to block debris from entering the line.   The valve opening is designed to be larger than the...

  • Difference Between PVC Pipe And UPVC Pipe

    To the casual observer, there's little difference between PVC pipe and UPVC pipe. Both are plastic pipe used extensively in building. Beyond the superficial similarities, the two types of pipe are manufactured differently and thus have different properties and slightly different applications in buil...

  • Brief Introduction Of UPVC And CPVC Pipes

    UPVC: Unplasticized polyvinyl chloride is a solid, versatile material that is resistant to a large number of chemicals. UPVC is a tough, sinewy, transparent and hard-wearing material, but it is very resistant to the influence of the atmosphere, moisture and chemicals, has excellent electrical proper...

  • A Butterfly Valve Is Similar To A Throttle

    A buttefly valve is similar to a throttle in a carburettor. It is used to give a degree of proportional control to a flow. A butterfly valve is a valve that isolates or regulates the flow of a fluid. The closing mechanism is a disc that rotates.   A butterfly valve's function is to start/stop a...

  • What Is Globe Valve And Its Major Applications

    Globe valves are used to control the flow of liquid in a pipeline. They can be used to either stop fluid flow completely, slow it down or allow the fluid to flow freely. Globe valves have a globe-shaped body, a flat piece and a ring that the flat piece fit into to stop the fluid flow.   A Globe...