Trusval Technology Co., Ltd. provides solutions in the field of water supply system, waste treatment, and system integration. The company offers functional water supply systems, including CO2-DIW, O3-DIW, H2-DIW, and NH3-DIW dissolvers; and waste water treatment advanced processes that include waste acid De H2O2, waste solvent De H2O2, waste solvent De DMSO/DMSO2, waste water degrade IPA, and solvent reclaim, as well as reclaim of copper from waste copper sulfate. It also provides system integration solutions, such as chemical supply, slurry supply, gas supply, waste chemical collection, and automatic electronics control systems; and engages in the planning, design, construction, and maintenance of equipment, instruments, and field pipes for the facility system in the hi-tech industries. In addition, the company is involved in the semiconductor business. Trusval Technology Co., Ltd. was founded in 1995 and is based in Miaoli, Taiwan.