Hangzhou Nuzhuo Technology Group Co.,Ltd. has been committed to the field of process control, integrating R&D, production and sales, the products are widely used in petrochemical, electric power, metallurgy, medical, energy and other fields.
The company supply two categories of products with 1 year warranty. Main products are air separation devices, including pressure swing adsorption(PSA) technology oxygen/nitrogen generator, Vacuum Pressure Swing Adsorption (VPSA) oxygen purification machine, cryogenic air separation, air compressor, precision filter, etc. The purity of oxygen and nitrogen can reach to 99.995% for medical & industrial use. Another products are various special valves that integrate adjustment and switching, such as electric/pneumatic control valve, self-operated control valve.
