Established in 1981, Shanghai Yilian Control Temperature Apparatus Factory is a professional manufacturer of different glass and other material instruments. we are selling our products both at home and abroad. All of the above products have been CE and CMC certified!Our products mainly include density meter, hydrometer, thermometers, medical instruments, experimental instruments, glass instruments, meters and microscopic carvings. We have 4 series and over 40 products with over 1,000 specifications which are sold well in the domestic market with reliable quality and reasonable prices. Meanwhile, we are developing our overseas markets. If you are interested in any of our products, please feel free to contact us for further information. We are looking forward to hearing from you in the near future.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO	Chinese quality confirmation centre	Thermometer hydrometer	2011-12-21 ~ 2014-12-20

Business Type	Manufacturer, Trading Company	Country / Region	Shanghai, China
Main Products	thermometer, hygrometer, hydrometer, refractometer, lab thermometer wooden plastic and paint metal thermometer	Total Employees	101 - 200 People