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Your position:Home->Generator-> Chengdu Keyi Science & Technology Co., Ltd. - PSA H2, PSA CO2, PSA CO
About Us
Chengdu Keyi Science & Technology Co., Ltd. Ltd. is a high technology enterprise, specializing in PSA, gas separation devices, all kinds of program-controlled valves and related product development,our company owns and manages a assembly plant,a polymer plant and a valves plant.
Our company holds national special commodity production permits, the company's products passed the ISO9001: 2000 certification.In addition, our company has more than 10 patents and holds advanced technology.
Company oxygen / nitrogen devices, hydrogen plant, alcohol dehydration devices, program-controlled valves and other products are sold to to more than 500 enterprises at home and abroad.Moreover, our products which enjoy a highly praise are widely used in the petroleum, petrochemical, iron and steel industries, and export to South Korea, India and Thailand.
We will adhere to the idea of "integrity first, customer first" , to provide users with high quality products
Products Show
High purity PSA Nitrogen Generator
Hydrogen Plant from Methanol Cracking
High purity PSA Hydrogen Generator
PSA Carbon dioxide Making Plant
Alcohol dehydration equipment
Three-Eccentric Center Butterfly Valves 1
Hydraulic Globe Valve Series 1
Mediate / High Temperature Series Valves
Pneumatic Other Globe Valves
Air Operated Regulating Valves
Pneumatic / Hydraulic Ball Valves
Performance Butterfly Valve Series
Three-Eccentric Center Butterfly Valves
High Performance Butterfly Valve Series 1
Hydraulic Globe Valve Series
High Performance Butterfly Valve Series 2
Hydraulic Globe Valve Series 2
