Guangzhou Longhao Optoelectronic Technology Co., Ltd. focuses on the research and development of products in photoelectric field, especially the application of laser equipment in semiconductor and solar photovoltaic field. The product technology covers laser application solutions for high-efficiency crystalline silicon photovoltaic cells and laser scribing application solutions for amorphous silicon and thin-film photovoltaic cells such as cadmium telluride (amorphous silicon/stacked layer, chromium telluride CdTe, copper indium gallium selenide CIGS). Covers TCO layers (FTO, AZO, BZO, ITO, etc. ), absorption layer, back electrode and other laser dicing films, as well as automatic equipment such as online marking of glass two-dimensional code, and achieved good market response. Relying on the technical background of South China Normal University School of Information and Photoelectricity, Sun Yat-sen University Institute of Laser Application, Sun Yat-sen University Institute of Solar System of China Academy of Sciences and other related research institutions, the company provides customers with a complete set of laser application solutions for solar photovoltaic cells (including crystalline silicon and thin-film batteries (amorphous silicon/laminated, chromium telluride CdTe, copper indium gallium selenide CIGS). The company's main equipment is semiconductor laser engraving equipment for thin-film solar photovoltaic cells (amorphous silicon, chromium telluride CdTe, copper indium gallium selenide CIGS).
Mechanical dicing system for copper indium gallium selenide thin film photovoltaic cells
Thin film photovoltaic integrated multifunctional laser dicing and film engraving equipment (R&; d)
Semiconductor lase scribing equipment for crystalline silicon photovoltaic cell
Photovoltaic laser grooving (doping) equipment for crystalline silicon
Crystalline silicon photovoltaic laser dicing machine
Semiconductor laser automatic marking equipment
Photovoltaic glass two-dimensional code laser price marking equipment
semiconductor laser marking machine
ITO laser scribing and film engraving equipment