List of Approved CNG Vehicle Cylinders for Pakistan


As On 1st July, 2020

S. No. Name of Manufacturers of CNG Vehicle Cylinders Designated 3rd Party Inspectors
Lloyd’s, Bureau Veritas, ABS, SGS
Qualifying Standard
NZS 5454-1989
Approved Specifications
1 Cidegas S.A, Argentina -do- -do- 316mm Diameter, 45 to 60 liter
Suspended by OGRA to stop import in Pakistan vide OGRA-CNG- 18(4)/04-approvals dated October 02, 2013.
2 Lizer Cylinders Limited, India -do- -do- 317mm Diameter, 50, 55 liter
Suspended by OGRA to stop import in Pakistan vide OGRA-CNG- 18(4)/04-approvals dated October 02, 2013.
3 Maruti Koatsu Cylinder, India -do- -do- 267mm Diameter, 50 liter
Suspended by OGRA to stop import in Pakistan vide OGRA-CNG- 18(4)/04-approvals dated October 02, 2013.
4 Worthington Nitin Cylinders Ltd., India -do- -do- 267mm Diameter, 30 to 85 liter
316mm Diameter, 45 to 130 liter
325mm Diameter, 50 to 140 liter
Suspended by OGRA to stop import in Pakistan vide OGRA-CNG- 18(4)/04-approvals dated October 02, 2013.
5 International gas Vessel Industries, Armenia -do- -do- 232mm Diameter, 18 to 30 liter
273mm Diameter, 40 to 80 liter
Deletion/ Removal vide OGRA letter No. OGRA-CNG-18(4)/04-Approvals/LMF dated July 02, 2013
6 Kioshi Compresion S.A. Argentina -do- -do- 280mm Diameter, 55 liter
Deletion/ Removal vide OGRA letter No. OGRA-CNG-18(4)/04-Approvals/LMF dated July 02, 2013
7 Rama Cylinders (Pvt.) Ltd., India -do- -do- 317mm Diameter, 55, 60 liter
Deletion/ Removal vide OGRA letter No. OGRA-CNG-18(4)/04-Approvals dated November 4, 2016
8 Mat SA, Brazil 324mm Diameter, 62 liter -do- -do- Deletion/ Removal vide OGRA letter No. OGRA- CNG-18(4)/04-Approvals/LMF dated November 3, 2011 CGO No. 16/2005
9 Inprocil S.A, Argentina -do- -do- 273mm Diameter, 40 liter
Deletion/ Removal vide OGRA letter No. OGRA-CNG-18(4)/04- Approvals/LMF dated July 02, 2013
10 Associate High Pressure Technologies, Pvt. Ltd, India -do- -do- 232mm Diameter, 22, 30 liter
267mm Diameter, 40, 50 liter
325mm Diameter, 55, 60 liter
Deletion/ Removal vide OGRA letter No. OGRA-CNG-18(4)/04-Approvals dated November 4, 2016
11 Euro, India Cylinder Ltd. India -do- -do- 267mm Diameter, 40,50,55,60, 80 liter
316mm Diameter, 50,55,60 liter
232mm Diameter, 20,22 liter
Deletion/ Removal vide OGRA letter No. OGRA-CNG-18(4)/04-Approvals dated November 4, 2016
12 EKC, Dubai UAE -do- -do- 267mm Diameter, 30,37,40,45,50,55,60,65,70,75,80,85,90,95,100 liter
316mm Diameter, 40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140 liter
356mm Diameter, 55,58,60,62,64,65,70,73,75,80,85,90,95,100,110,120,130,145,152 liter
13 Everest Kanto Cylinder Ltd. (EKC) India. -do- -do- 232mm Diameter, 21.5,22, 24, 25, 28, 30, 35,40, 45, 50, 55, 60, 65,70, 75, 80, WLC
267mm Diameter, 30,34, 40, 48, 49, 50, 55,60, 65, 70, 75, 80, 85,90, 95, 100 WLC
14 Faber SPA, Italy -do- -do- 316mm
15 *Faber Chalybs Cylinders Ltd., Thailand -do- -do- 228mm Diameter, 30 & 20 WLC (from billet)
228mm Diameter, 30 & 20 WLC (from plate)
267mm Diameter, 40 WLC (from plate)
267mm Diameter, 40 WLC (from billet)
313.6mm+1.6 Diameter, 60 & 55 WLC (from plate
Note-1: * For supplying to Original Equipment Manufacturers (OEM’s) only in light of ECC’s decision No. ECC-95/15/2014 dated 04-07-2014

NOTE-2: Below listed brands of CNG vehicle cylinders are de-listed which have failed to get certification of M/s. Power Tech Laboratories, Canada in compliance with NZS-5454-1989 till the time the firms arrange certification from the aforesaid laboratories:
S. No. Name of Manufacturers of CNG Vehicle Cylinders.
1 Cilbras, Brazil
2 Beijing Tianhai Industrial Co., (BTIC), China.
3 Inflex S.A, Argentina
4 Dalmine, Italy
Permanent de-listed
S. No. Name of Manufacturers of CNG Vehicle Cylinders.
1 Worthington Heiser, Austria. w.e.f December, 2010