SEMCO Technologies S.A. develops and manufactures photovoltaic and semi-conductor capital equipment. It offers equipment for plasma etch texturization, diffusion, oxidation, and anti reflective coating throughout the solar manufacturing process flow. The company offers DRYTEX, a batch-type remote-plasma etcher, used for uniform dry texturing of multi-crystalline wafers; LYDOP, equipment used for the elaboration of phosphorous and boron emitters; LYTOX, a system that allows elaboration of silicon oxide passivation layers through dry or wet thermal oxidation, as well as post-implantation damage annealing; and TWYN, a compact batch-type direct PECVD system for neat anti-reflective coating and passivation processes in the manufacturing of silicon solar cells. It also provides rapid thermal processing services; robust and versatile roll-to-roll atmospheric pressure plasma, chemical vapor deposition, and evaporation platform to the deposition of semiconductor thin films or the elaboration of nanostructured materials; platforms for the process development of diffusion, oxidation, annealing, LPCVD, and PECVD; and tunnel furnaces for the elaboration and optimization of thin film photovoltaic absorbers. In addition, the company offers solutions for clamping and processing of thin and ultra-thin wafers; crystalline silicon solar cells; and cooling, heating, biasing, vacuum, rotating and tilting services. Further, it provides analog and digital MFCs for liquids and gas; precision valves and accessories; gas distribution systems; and vaporization systems and gas injectors, as well as other field services. The company serves renewable energy industry. SEMCO Technologies S.A. was formerly known as SEMCO Engineering S.A. As a result of its acquisition by ECM Greentech, SA., SEMCO Engineering S.A.'s name was changed. The company was founded in 1986 and is based in Montpellier, France. As of April 26, 2016, SEMCO Technologies S.A. operates as a subsidiary of ECM Greentech, SA.