Zhuhai OMEC Instruments Co., Ltd. is a member of UK Spectris plc, and part of Malvern Panalytical, a manufacturer of scientific instruments.

With advanced R&D management and strong technical support from its parent company, OMEC provides its customers with excellent particle size measurement products and services, including laser particle size analyzer, nanoparticle size analyzer, electrical resistance (Coulter) particle counter, static image analysis system, dynamic image analysis system, ASD near infra-red spectrometer and powder flow tester.