Shanghai Qualitywell has been focusing on theproduction of Bimetal Thermometer for more than 20 years now. We provide allkinds of Bimetal thermometers. we have overseas market. We have a rich OEMexperience thanks to customers growth. We can receive customized orders, smalland large quantity orders, we have a stock of raw materials and spare parts torapidly provide samples. The R&D team helps Qualitywell grows together with customers.