We are original manufacturer for lab gas generators (hydrogen, nitrogen, zero-air), export over 20 years, CE/ISO certified, No.1 market share of hydrogen generator in China.
Hydrogen Generator:
QL-150B 150ml/min 99.9999% purity 100psi 1350USD/set
QL-300B 300ml/min 99.9999% purity 100psi 1620USD/set
QL-500B 500ml/min 99.9999% purity 100psi 1890USD/set
QL-1000B 1000ml/min 99.9999% purity 100psi 3780USD/set

Send me email to success-simon@ql-spe.com or whatsapp +86 18560232496 for more information. Accept video call for online factory tour.

Regards,
Simon