Linghang Lijia is a leading developer and manufacturer of digital handheld and inline process refractometers. Refractometers are our only business.

A refractometer is a scientific instrument used to measure refractive index. Refractive index is often converted into a concentration measurement, typically of sugar (displayed commonly as ° Brix) for food applications or other easily useable concentration scales relative to the products being measured. Common scales include ° Brix, Ethylene Glycol, Propylene Glycol, Fructose, Glucose, Starch, Water-in-Honey, Urea, Wort, and ° Zeiss.

We focus on the high value-added segments of our markets by providing innovative instruments that often integrate various technologies including application-specific sdutions for customers. We design our instruments not only to gather valuable data but also to facilitate the processing and transfer of this data into customers' management information systems.

Serviced and supported by a team of engineers and customer service professionals, our key commitment is to consistently exceed customer expectations with respect to the quality of our products and services at all levels of our organization.