Our company is experienced in and qualified for the supplying various kinds of high and low pressure gas cylinders with pressure level B1,B2,B3,A1,C3,D1,D2. Presently, we can supply high pressure seamless steel cylinder, CNG cylinder for vehicle, low pressure LPG welded cylinder, composite cylinder, accumulator shells, welded insulated cylinder, and gas storage special container, aluminum liner fully wrapped with carbon fiber composite cylinder in 30 seriese of 680 sizes.  

These cylinders are used to fill with permanent gases, liquefied petroleum gas or compressed natural gas to serve a wide application in chemical industry, metallurgical industry, mechanical industry, petroleum industries, electronic industry, building industry and in the fields of fire fighting, energy, food process, household, medical treatment, cryogenic soldering, mountaineering, diving, mining,scientific research & etc.

Presently our supplies have the approvals of DOT, TUV, CCS, BV, ABS, TC,& LIOYGS. These cylinders also can be designed and processed in strict accordance with the standards of BS, JIS, DIN, EN, KS, ISO, GB(China) or the off-standard from the consumer.  

All the manufacturing technology and propertiess test are entirely under the supervision of the thirty-party supervision institute approved by General Administration of Quality Supervision,Inspection and Quarantine of China.

    licence of special equipment                                  ISO9809 standard with BV

Item: portable oxygen cylinder CGA valve

valves Model NO.:CGA540

inlet thread:PZ27.8

working pressure: 15Mpa

diameter normal: 4mm

medum: O2,N2,AIR

     cylinder seal and inlet thread                                 variety high pressure steel gas cylinder

Package: one pcs per one carton,1300pcs to be packed into a 20GP container

payment term:40% t/t before production,60% tt before sea shipment
Delivery time: about 35 days.

price valid is for a month

40L high pressure gas cylinder                         50L high pressure gas cylinder               

unit price: US$67.00                                             unit price: US$105.00