 
- Shandong AUYAN New Energy Technology Co., Ltd.
- Vehicle Intelligent LNG Cylinders,Vehicle Intelligent CNG Cylinders
- Shandong 
 
- LDH GAS SYSTEMS COMPANY LIMITED
- Nitrogen Generator, Oxygen Generator, Liquid Nitrogen Generator, Cryogenic N2/O2 Generator, Oxygen Filling Machine, Gas Generator, High Purity 99.5% Oxygen Generator, Membrane Nitrogen Generator
- Beijing 
 
- Shanghai Sinomac Machinery Industrial Co., Ltd.
- Cryogenic Liquid Oxygen Nitrogen Argon Pumps, LNG LCNG Gas Refilling Station, Air Heatd Vaporizer
- Shanghai 
 
- Suzhou Green Hydrogen New Energy Technology Co.,Ltd.
- Hydrogen Generator, Alk Hydrogen Electrolyzer, Pem Hydrogen Electrolyzer, Gas Generator, Hydrogen Electrolyzer, Hydrogen Fuel Cell, Hydrogen Plant, Hydrogen Refueling Station, Green Hydrogen, Water Electrolysis
- Jiangsu 
 
- Wuxi Leland Trading Co., Ltd.
- CO2 Cartridge, CO2 Cylinder, CO2 Bicycle Inflator, A/C Drain Gun, CO2 Injection, Pet Convincer Plus, Lifejacket Accessories
- Jiangsu 
 
- WOBO Industrial Group Corp.
- Water-Electrolytic Hydrogen Making Equipment, AEM Pem Soec Awe Hydrogen Generator Plant, Green Solar Wind Hydrogen Energy Equipment, Cryogenic Oxygen Nitrogen Air Separation Plant, Psa N2 O2 Liquid Oxygen Nitrogen Generator Plant, Co CH4 Membrane Separation Methane Equipment, Hollow Fiber Nitrogen Oxygen Hydrogen Membranes, Carbon Dioxide Marsh Gas Helium Argon Membrane, Carbon Dioxide Gas Separation Recovery Equipment, Cryogenic Equipment Liquid Tank Container
- Henan 
 
- Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
- Psa Nitrogen Generator, Psa Oxygen Generator, Vpsa Oxygen Generator, Liquid Nitrogen Generator, Membrane Nitrogen Generator, Cryogenic Air Separator Plant
- Zhejiang 
 
- Shanghai Prime Metallurgy Technology Co., Ltd
- Reheating Furnace, Pusher Type Furnace, Gas Generator, Butterfly Valve, Ball Valve, Dust Collector, Heat Exchanger, Self-Flowing Castable, Refractory Brick, Anchor Brick, Desulfurizing agent, Denitrification agent
- Shanghai 
 
- Hangzhou Nuzhuo Technology Group Co., Ltd.
- PSA Oxygen Plant; Nitrogen Generator; Cryogenic Air Separation Unit; Booster Compressor; Liquid Nitrogen Generator
- Zhejiang 
 
- Handan Dyon Air Separation Plant Co., Ltd.
- Oxygen Plant, Nitrogen Plant, Air Separation Plant, Liquid Oxygen Plant, Liquid Nitrogen Plant, Liquid Argon Plant, Medical Oxygen Plant, Skid-Mounted Oxygen Plant, Acetylene Plant, CO2 Plant
- Hebei 
 
- Nanjing Bangwin Gas Equipment Co., Ltd.
- Psa Oxygen Plant, Air Separation Plant, Gas Booster, Psa Nitrogen Plant, Small Liquid Nitrogen Plant, Air Compressor, CNG Gas Cylinder, Seamless Steel Cylinder
- Jiangsu 
 
- Shenzhen YHG Heating Science & Technology Co., ltd
- Industrial Gas Burner, Burner Accessories , Gasifier, Infrared Burner, Blower, Combustion Chamber
- Guangdong 
 
- Wuhan Qidakon Energy Equipment Co. Ltd.
- CNG Compressor
- Hubei 
 
- Suzhou VMA New Energy Co., Ltd.
- Hydrogen Generator, Hydrogen Fuel Cell, Hydrogen Storage, Water Electrolyzer, Electrolyzer, Hydrogen Plant, Hydrogen Production Equipment
- Jiangsu 
 
- Shenzhen Kylin TechnoLogy Co., Ltd.
- Hydrogen Generator, Electrolyzer, H2 Electrolyzer, Hydrogen Gas Generator, Kal-500 Electrolyzer, Hydrogen Electrolyzer, Kal-1000 Electrolyzer, 5MW Hydrogen Electrolyzer, Testing Hydrogen Generator, Stack
- Guangdong 
 
- Shandong Rising International Trade Co., Ltd.
- Chemical products
- Shandong 
 
- Hefei Sinopower Technologies Co., Ltd
- Hydrogen Fuel Cell, Hydrogen Generator, Related Spare Parts, Air Compressor, Alkaline Electrolyzer, Pem Electrolyzer, Hydrogen Production Equipment
- Anhui 
 
- SAINTWAH INC.
- Low Temperature Air Transportion Equipment, Petroleum Oilfield Equipment, CNG Skid Tube, Gas Turbine, Construction Machinery, Petroleum Equipment, Steam Turbine, Gas Generator, Petroleum Cementing Unit, Petroleum Coiled Tubing Unit
- Beijing 
 
- AJ Mechanical Engineering (Shanghai) Co., Ltd.
- CO2 Recovery Plant, Dual CO2 Condenser System, Compressor Unit, Pet Food Liquid Addition Module, Active Carbon Filter Deodorizer, CO2 Stripping System
- Shanghai 
 
- Yueqing Yisheng Pneumatic Co., Ltd
- Pneumatic Cylinder, Pneumatic Fitting, Air Hose/PU Tube, Solenoid Valve, Pneumatic Valve, Air Source Treatment Units, Pneumatic Cylinder Accessories, Pnematic Actuator, Automotive Component, Electrical Component
- Zhejiang 
 
- Huakang Medical Technology (Tianjin) Co., Ltd.
- nurse call system, master station, bed side station, button with handle, corridor display, bed head unit, gas outlet, socket, switch, light, stainless steel sink, stainless steel cabinet, stainless steel table, corridor handrail
- Tianjin 
 
- Shanghai Geso Systems Industrial PLC
- Air Compressor; Nitrogen Generator
- Shanghai 
 
- Hebei Lixin Medical Engineering Co., Ltd
- Medical oxygen generator, Central oxygen supply system,Purification engineering
- Hebei 
 
- Wuxi Noblest Fluid Equipment Technology Co., Ltd
- Vaporizer, Heat Exchanger, Regulating Station, Carburetor, Evaporator, Gasifier, Metering Pry, Ambient Vaporizer, Water-Bath Evaporator, Cryogenic Tank
- Jiangsu 
 
- Guangzhou Yiqihang Trading Co., Ltd
- Welding Machine, Mixer Kneading Machine, Cutting Machine, Shoe Dryer, Bee Hives
- Guangdong 
 
- ZHEJIANG KAMIOKA TECHNOLOGY CO.,LTD
- Air Compressor, High Pressure Washer
- Zhejiang 
 
- Qingdao Sains Gas Technology Co., Ltd.
- Gases (Only Sales), Gas Pressure Regulating Valve Group(Excluding Licensed Products)
- Shandong 
 
- Suzhou Highview Technology Co., Ltd
- Airbag Jacket, Airbag Vest, Heated Jacket, FIR Therapy, Carbon Dioxide Cartridge
- Jiangsu 
 
- Shandong KR Intelligent Technology Co., Ltd.
- Laser Cutting Machine, Laser Welding Machine, Nitrogen Generator for Laser Welding, Deburring Machine, Robotic Welding
- Shandong 
 
- Tianjin Puhui Science and Technology Development Co., Ltd.
- Oxygen, Medical molecular sieve oxygen production equipment, medical center feeding system, medical center suction system.
- Tianjin 

