Coulomb Electronic Ltd.was established as an entrepreneurial startup in Hong Kong 1976. Its Hong Kong/China based Electronics Manufacturing Service (EMS) is one of its leader in the industry. With Vertical integrated production facilities, Coulomb deliver products and sub-assemblies meeting to International Standards. Coulomb Electronics has established a strong foundation and its manufacturing plant in Dong Guan, China by taking advantage of its lower cost of production in PRC.

The company continues to work toward establishing strategic partnerships with both our customers and suppliers; and continue develop its technology to be the leader EMS provider in the electronics industry.