Code for Facilities, Technology and Inspection for Manufacturing of Vaporizers for High-pressure Gases

Code for Facilities, Technology and Inspection for Producing Places of Synthetic Natural Gas Production Business

Code for Facilities, Technology and Inspection for Refueling of Compressed City Gas with Mobile Refueling Vehicles

Code for Facilities, Technology, Inspection, Safety Diagnosis and Safety Assessment for Producing and Supplying Places of Wholesale Gas Business

Code for Facilities, Technology, Inspection and Safety Diagnosis of Pipelines outside Manufacturing Plants and Supply Stations for General Urban Gas Business

Code for Facilities, Technology and Inspection for Liquefied Urban Gas Automobile Refueling

Code for Facilities, Technology, Inspection, Safety Diagnosis and Safety Assessment for Filling of LP Gas in Small Cylinders

Code for Facilities, Technology and Inspection for Collective Supply of LP Gas

Facility/Technical/Inspection Code for Selling High-pressure Gases by Cylinder

Code for Facilities, Technology and Inspection for Manufacturing of Cylinder Accessories for High-Pressure Gases