Shanghai QualityWell industrial CO.,LTD. Who we are Shanghai QualityWell specializes in the manufacturing of bimetal thermometers, digital thermometers, solar thermometers, gas filled thermometers, boiler gauges, pressure gauges. The Company is ISO 9001, RoHS and ISO 14001 certified and manufactures the products in compliance with the EN13190:2001, EN 837-1 and ASME B40.200-2008 standards. Shanghai Qualitywell is a company with more than 20 years of experience in instrument industry, Over 70% of the staff grew ...

Shanghai QualityWell industrial CO.,LTD.
Who we are

Shanghai QualityWell specializes in the manufacturing of bimetal thermometers, digital thermometers, solar thermometers, gas filled thermometers, boiler gauges, pressure gauges.

The Company is ISO 9001, RoHS and ISO 14001 certified and manufactures the products in compliance with the EN13190:2001, EN 837-1 and ASME B40.200-2008 standards.

Shanghai Qualitywell is a company with more than 20 years of experience in instrument industry, Over 70% of the staff grew up together from the beginning of this pioneering business. We transferred the trading type just from OEM to customized for different industries just within 2 years. Our many engineers with more than 20 years of experience working together as a mature production team providing OEM to European leading industries are the key to the success of this rapid transformation. Moreover, our power is based on various products’ series, cooperation with college R&D Team,energetic staff who want to improve themselves.


Making great efforts with customers, witness developments and become customer’s source of profit.

Our values

Integrity,Creation,Diligence,Optimism.