Q1: Are you a manufacturer or a trading company?
A: We are a professional manufacturer for high pressure aluminum cylinder and
carbon fiber composite cylinder since 2008.
Q2: What is the capacity of the cylinder you provided?
A: Water capacity from 0.5L to 50L with different working pressure to fill with
industrial gases, specialty gases, beverage gases, medical gases, diving gases and
gases in other fields.
Q3: What standard can the cylinder be manufactured according to?
A: At present NETC can manufacture aluminum cylinder according to
ISO7866(EN&UN),DOT3AL, GB/T11640 and gained corresponding certificates and
approvals.
Q4. Do you have any protection for cylinder inner surface and package during
transportation?
A: Yes, if cylinder without valve, NETC will fix a plastic plug with O-ring to protect
cylinder inner wall.
We packed cylinders with plastic film, and net, then carton, last pallet to make sure
cylinder safe.
Q5. Why NETC is wothy of our choice?
A: Factoy prices; Professional quality; Best service; One stop solution, kinds of valve,
regulators and other accessories available