Established in 2002, TECHPLASMA TECHNOLOGY CO., LTD. is a professional metal surface treatment manufacturer. In response to the increasing demand from various industries for precision and specialized coatings, and the growing stringency of environmental protection requirements, our company has transferred its technology from AHC, a German company with over fifty years of experience in surface treatment and more than ten plants across Europe. This involves the complete transfer of surface treatment technologies for light metals such as aluminum, magnesium, and titanium, as well as stainless steel, copper, and iron alloys.