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Shanghai QualityWell is a world leader in Industrial Instrumentation manufacturing.

Woman owned and operated, Quality Well was founded in 2008 by Audrey Gong who has many decades of experience manufacturing industrial instrumentation. Along with her talented staff, Quality Well has grown to become one of the top instrumentation manufacturing factories in Shanghai.


Covering an area of 1,700 sq. meters (18,298 sq. ft.), Quality Well's facility is fully equipped to handle all of your instrumentation requirements. Quality Well is experienced in manufacturing high-quality products for many large OEM customers to smaller custom requirements. Of course we also supply a wide range of standard industrial instrumentation products as well.


With strict adherence to international quality standards as well as special quality requirements from our customers, Quality Well, quality isn't just part of our name, it's ingrained in everything that we do!

With a large stock of raw materials and component parts, Quality Well is positioned to provide quick, on-time deliveries of custom  or standard products for our clients. Our technical and manufacturing teams  are very experienced with manufacturing instrumentation for European, Middle Eastern and North American markets and our team can also assist with any shipping requirements that you may have.

Our Research & Development team will also assist clients with special requirements for custom applications. If you don't see a product on our website that you are looking for,  just ask and we will be happy to help you! Remember, Quality Well is a true manufacturer - we custom manufacture to YOUR requirements!


Audrey Gong

Owner & CEO


Mr. Ding

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Quality & Technical Manager


Bill Du

 Sales Manager

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Mr. Tong

Manufacturing Manager

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Eagle Zhang

European Sales Manager

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