Established in 1997, Highlight Tech Corp. has over 12 years experience designing and manufacturing custom and standard vacuum solution. We offer vacuum components,customized chambers and coating system in thin film deposition module, system and cell factories - individual vacuum chamber equipment. We also offer vacuum flanges, vacuum fittings, gate valves, vacuum valves, metal bellows, vacuum clamp and pipe flanges. Htc specializes in Custom large gate valves and chambers Design especially for the Solar Photovoltaic Industrial, Semiconductor Industries, Medical Biomedical Industrial, Die Cutting Tool Industrial, Optics Industrial, Consumer electronics industries.