CNG cylinders for vehicle use ISO11439 standard Dia from 229mm-406mm,Volume from15L-180L BV/SGS/TUV certificate Best price

CHONGQING YIFENG produces cylinder over 15 years,depend on our military skills,YM brand has won a high reputation at home and abroad.

Based on the advanced bottom forging machine,YIFENG adapts Billet and Tube as raw materials

Outer Dia          Volume                   Working pressure             Hydra-test pressure            

 406mm             80-180L                    20MPA                              30MPA

 356mm             55-140L                    20MPA                              30MPA

 279mm             40-90L                      20MPA                              30MPA

 232mm             15-50L                      20MPA                              30MPA

 229mm             18-50L                     20MPA                              30MPA

Material:30CrMo

Outer Dia from 279mm-406mm are made in Tubes.

YIFENG never stops its steps for developing new products,and all the products are approved by BV and SGS.

CNG cylinder