Primary Tech was founded in 1994 and has been specializing in UHP gas pressure regulating valves, gas filters and pipe fittings agency services for semiconductor, optoelectronics, packaging and other manufacturing processes. Primary Tech provides solutions for a wide variety of world leading companies, including memory, solar power, wafer, computer processing and panel plants. Our goal is to provide top-quality gas related tools to achieve exact specifications mandated by your growing business.

Primary Tech specializes in high-purity gas chemical pipe fittings and high-precision sensors. We have been partnering with international brands for nearly 30 years and our clients expect nothing less than mission-critical precision and ironclad reliability. The culture of our company is integrity, as all of our employees function with the intention to deliver the most cutting-edge technology to meet exact equipment specifications for the best price.