Established in 1998, started from customizing digital temperature controllers for freezer manufacturers, according to the idea of Credit standing roots quality, quality creates brand, and after years endeavor, Zhongshan Shangfang Instrument Meter Co., Ltd developed and produced a whole series of digital temperature&humidity controllers which widely used in refrigeration, air conditioning, heating, food and packaging machinery etc.

Shangfang controllers have the characters of compact design, easy operation, strongly anti-jamming and stable performance etc. The controllers are UL ,CE, CQC and RoHS approved.