OMEC Technology Co., Ltd. was established in 1993, since then it has been focusing on the R&D of particle size measurement and control technologies. With a R&D base of 35,000 square meters and a production base of 66,700 square meters, OMEC takes particle size analysis instruments and high precision abrasive micro grits as its main industries, and has become the largest manufacturer of particle size analyzers in China and one of the first class abrasive micro grits manufacturers in the world.

Particle size analysis instruments include laser particle size analyzers, particle image processors and Coulter particle counters. Laser Particle Size Analyzers include multiple models of wet dispersion, dry dispersion, droplet measurement. Ranking among the world's most advanced technology levels, OMEC enjoys high reputation in China and has over 1,000 users such as enterprises, universities and research institutions. Also OMEC has exported its products to Britain, France, Germany, Japan, Singapore, Indonesia, Pakistan, Argentina and other countries.