High-light (HTC) specializes in semiconductor core spare parts production, vacuum components: flange, valve, bellows, gate valve, vacuum pump, along with offers of vacuum system modeling and technical services. Htc utilizes complete vacuum core technologies, extends to the high tech vacuum cotaing system equipment with great motivation, and completes the CVD coating equipment, the automobile lamp vacuum coating, sputter system and 3C products & solar cell coating equipment. HTC exports its own products to Europe, USA, Japan etc. . Htc has become the most professional leading manufacturer of vacuum products , design vacuum chambers and offers a wide range of services such as parts/chambers/module/system manufacturing, designing and packaging. The main products and service include: Vacuum Solution Components, Gauge, Chamber, Pump, Module, Equipment, Consumable parts, PVD/CVD coating system.