(1) Metal Processing

Nitrogen source for heat treatment such as bright quenching, bright annealing, nitrizing, nitrogen carburizing and soft carbonization; Shielding gas in welding, powder metallurgy sintering process, in the development of new materials and rare earth permanent magnet material production process, etc.

(2) Electronics Industry

Lithium batteries, large-scale integrated circuits, LED and LCD TV imaging devices, color TV picture tubes, photovoltaic devices, touch screens, cloud computing, Internet of things and other new electronic components as well as semiconductor components processing and production process of nitrogen source.

(3) Metallurgical Industry

Protective gas for continuous casting, continuous rolling and steel annealing; Bof top and bottom compound blowing nitrogen steelmaking, BOF steelmaking seal, blast furnace top seal, blast furnace iron pulverized coal injection gas, etc.

(4) Food Preservation

Nitrogen filling storage and preservation of grain, fruits and vegetables; Nitrogen-filled packaging for meat, cheese, pastry, mustard, tea and coffee; Juice, oil and jam, etc. Nitrogen filling oxygen discharge preservation; All kinds of bottles of wine purification and cover, etc.

(5) Pharmaceutical Industry

Gas protection in the development process of new medicine, nitrogen filling storage and preservation of traditional Chinese medicine (such as ginseng); Western medicine injection filled with nitrogen; Nitrogen filling of storage and containers; Air source for pneumatic delivery of pharmaceutical materials, etc.

(6) Chemical Industry

Replacement, cleaning, sealing, leak detection, dry coke extinguishing in the protective gas; Catalyst regeneration, petroleum fractionation, chemical fiber production and other gas.

(7) Fertilizer Industry

Nitrogen fertilizer production process of replacement, sealing, washing, protection of catalyst gas.

(8) Plastics Industry

Pneumatic transport of plastic particles; Oxidation prevention in plastic production and storage.

(9) Rubber Industry

Packaging and storage of rubber; Tire production and nitrogen filled tires, etc.

(10) Glass Industry

Protective gas in the production process of float glass and photovoltaic glass.

(11) Petroleum Industry

Nitrogen filling purification of storage, containers, catalytic cracking columns, pipelines, etc.; Pressure leakage test of pipeline system, etc.

(12) Offshore Oil Development

Offshore oil exploration platform gas cover, pressurized nitrogen extraction of oil, storage tanks, containers and other idling.

(13) Storage

Prevent the cellar, warehouse flammable fire explosion and filled with nitrogen.

(14) Sea Transportation

Oil tanker clean protection gas.

(15) Aerospace Technology

Rocket fuel booster, launch pad replacement gas and safety protection gas, astronaut control gas, space simulation chamber, fuel pipeline cleaning gas, etc.

(16) Others

Paints and coatings are filled with nitrogen and oxygen to prevent the polymerization of oil drying; Nitrogen filling and oxygen discharge for oil and gas storage tanks, containers and pipelines.

Company Profile：

Founded in 2013, Zibo Dijia Special Gas Co., Ltd ,based on more than thirty years of research and production of gases, Dijia as the window to actively explore new markets and integration of special gas resources for domestic and foreigncustomers. 

Zibo Dijia has full range of gases, including Industrial gases,specialty gases,electronic gases, high purity gases,mixed gases, electric lighting gases, ultra-pure gases, laser gases, medical gases, calibration gases, a total of ten series ofmore than 100 varieties, with strong market competitiveness. 

 >>Industrial Gases: Hydrogen H2, Oxygen O2, Nitrogen N2, Propane C3H4, Ammonia NH3, Carbon Dioxide CO2, Sulfur Dioxide SO2, Carbon Monoxide CO, Chloromethane CH3Cl 

 >>Medical Gases: Nitrous Oxide N2O, Carbon Dioxide CO2, Oxygen O2 and Air

 >>Specialty Gases: Hydrogen chloride HCl ,Sulfur hexafluoride SF6, Ethylene C2H4, Hydrogen Sulfide H2S, Methane CH4, Nitrous Oxide N2O, Nitric oxide NO, Nitrogen Trifluoride NF3, Boron Trifluoride BF3, Tungsten Hexafluoride WF6, Hydrogen Bromide HBr, Boron Trichloride BCL3, Carbon Tetrafluoride CF4 

 >>Rare Gases: Argon, Helium, Neon, Xenon, Krypton 

 >>Refrigerant Gases: R134A,R32,R22,R410,R410A,R290,R600,Ammonia R717, Difluoromethane R32, CH2F2, Trifluoromethane R23, CHF3, Hexafluoropropylene R1216, C3F6, Butane R600, C4H10 

 >>Mixture Gases/ Calibration Gases: NO/N2, He/N2, CH4/Ar, F2/He/Ne, B2H6/He, PH3/He 

 >>Equipment &Engineer: 1-900Ltr Steel Cylinders, Aluminum Cylinders, Gas Tanks, GB/ISO/DOT Approved.