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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!

  • Can the valve of the water pipe be replaced with plastic?

    There are many types of water pipes, mostly divided into three categories: PVC water supply pipes. PP-R hot and cold water pipes. There is steel pipe. As you said, if it is a PVC pipe, it is better to use a valve of the same material, because this material must be made of special glue. There are man...

  • Materials Used In Manufacturing Pipe Elbow

    An elbow provides a change in material-flow direction. This adds pressure losses to the system due to impact, friction and re-acceleration.   As product enters the inlet of the elbow, it typically continues moving straight ahead to the first (or primary) impact zone. The product is then deflect...

  • How Many Types Pipe Elbows Have?

    Pipe elbows are a specialized hydraulic component that is used to connect straight pipe or tubing sections. More specifically, pipe elbows are installed between two lengths of pipe to allow for a change of direction. These pneumatic components may be machined, threaded, or socketed. Female pipe elbo...

  • The importance of valve maintenance

    For a long time, most domestic industries traded new ones for old, and discarded or sold the replaced valves as waste products. Especially the industry with multi-purpose flanged valves. I want to repair the replaced high pressure, high temperature and large valves, but I don't know how to repair th...

  • What is the future market prospect of PVDF diaphragm valve

    With the continuous development of the industry, many people will pay more attention to the future market prospects of PVDF diaphragm valves, have correct methods, and make a comprehensive judgment on the market prospects, we will be more accurate in the selection process . Product manufacturers nee...

  • What is a butterfly valve?

    The closing part of the butterfly valve is a disc shape, which rotates around a fixed axis in the valve body to open, close and adjust the fluid channel. Advantage   Simple structure, small size and light weight; Under low pressure, a good seal can be achieved; Easy to open and close, labor sav...