Manufacturing

The Manufacturing unit is a profitable operating equipment supplier for CNG vehicles, service stations and other related activities. Our CNG dispenser production department that carries the "GREKA" brand has a current capacity to produce over 500 CNG dispensers in modular, and can be expanded as the demand for CNG continues to grow globally.

We have sales centres located at Zhengzhou and Wuhan with plans for global expansion. Major customers include Petro-China, Kunlun Gas and Beijing Huayou.

Key equipment items : Pioneer of skid-mounted

Dispenser for Petro China (touchable screen)

  • Specification: JQ-S-B
  • Applies for CNG station, filling CNG for bus and small vehicles

Dispenser for Greka (touch screen)

  • Specification: JQ-S-B
  • Applies for CNG station, filling CNG for bus and small vehicles

Cylinder for Petro China

  • Specification: JQ-D-125-D
  • Applies for compressed CNG mother station, filling high-pressure CNG for CNG transportation vehicles

Cylinder for Greka

  • Specification: JQ-D-125-D
  • Applies for compressed CNG mother station filling High-pressure CNG for CNG transportation vehicles

CNG Medium-pressure Cylinder

  • pecification: JQ-D
  • Applies for compressed CNG mother station filling Medium-pressure transportation vehicles with the natural gas from the tunnel directly

Well-head Compressor

  • Specification: GRK-WC-30/75kW
  • Applies for well head, adding pressure to trunk line when lack of CBM well pressure.

Dispenser for Greka (regular version)

  • Specification: JQ-S
  • Applies for CNG station, filling CNG for bus and small vehicles

Intelligent CNG Sub-station

  • Specification: GRK-SC-25
  • Natural gas compress equipment, applies for small CNG stations.

Standard devices for CNG Dispenser on-line-check

  • Specification: GRK-JD108
  • High precision measurement equipment used for testing the measurement accuracy of CNG dispensers