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China, Chinese Customized Flushing Filling Machine Nitrogen Charging Cutting Welding for Metal Heat Treatment Food Industry Packing1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Gas Generation Equipment PartsNitrogen GeneratorCustomized MachineFlushing Filling Machine
Shanghai Unitychy International Trade Co., Ltd
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Product Description Product DescriptionFood Industry:Nitrogen gas filling in food industry is rapidly replacing the traditional vacuum packaging, which is used in fried food, baked food, sliced fresh agricultural products and etc. It can keep the food fresh, great taste, and nutrition. As a suffocating inert gas, nitrogen contributes to resist the growth of bacteria, so it is a kind of good food antisepsis gas. Also such gas filling for food has good protection of the shape of packed food ,especially for fragile food.It has same advantage for storage rice, wheat, barley, corn and rice and etc, which will make such foods be prevented from moth, heat, mildew.Liquor:Nitrogen can prevent no carbonated drinks and edible oil from oxidation, spoilage and faded. It can prevent cork from mildew for liquor bottle with cork.Chemical industry:Mainly used in airway purging, atmosphere replacement and protectiveness, product delivery, rubber vulcanization, tire shattered, high temperature and high pressure molding anti-oxidation, wire and cable gas protection and etc. in chemical materials.Fertilizer industry:Nitrogen gas can be used in fertilizer raw materials like replacement, seal, washing, and protection of the catalytic.Fiber:Nitrogen gas can be used in fiber industry, preventing the chemical fiber products affected by oxidation and protect the color in production.The higher the nitrogen purity, the chemical fiber is whiter and more transparent.Nitrogen is the important raw materials for synthetic fiber (nylon, acrylic), synthetic resin, synthetic rubber and etc.Electronic parts industry: Nitrogen can be used in the production process of electronic product packaging, sintering, annealing, reduction, storage, wave soldering, reflow soldering, electronic copper tape, batteries, SMT, electronic alloy material, to prevent oxidation.Pharmaceutical Industry:Nitrogen are needed to prevent oxidation during the following production:Chinese traditional medicine storage and preservation, also good effective for injection and transfusion protection, medicine and medicine material anti-oxidation during production.Metallurgy, metal processing industry:Nitrogen is used for soldering, annealing, protection of gas, sintering gas, nitrogen treatment, wash the furnace and purging gas, etc.Widely used in metal heat treatment, powder metallurgy, magnetic materials, copper processing, wire mesh, galvanized wire, etc.Glass industry:Gas protection during glass production.Storage: Nitrogen gas filling for warehouse and cellar will be a fire and explosion prevention.Tire:Nitrogen gas filling inside tire instead of air filling can diminish the influence of expansion and contraction of tire, also keep the good shape of tire. Because of stable properties of nitrogen gas, alloy steel and iron steel ring of tire is not easy to be rusted and corroded. Therefore the useful life of tire is enlarged. In addition, it can reduce the tire noise effectively.Oil:In this field, nitrogen is mainly used in gas drilling, well-completion and restoration of well, also for oil extraction and pressurization for oil storage and oil well, pipeline cleaning and purging, solvent recovery and so on.Coal mine explosion-proof:Nitrogen gas filling for coal mine can be effective for decreasing the oxygen levels to be less than 7% or 3%, to achieve the purpose of fire prevention, avoid gas explosion and natural heat and spontaneous combustion of coal. Such filling also will reduce the intensity of combustion.To create a low oxygen environment for sports project:Nitrogen gas filling to a certain space will make the oxygen level to be less, which will train the racing horse or athletes in low oxygen environment, in order to increase the endurance.Bulb:Nitrogen is chemically inert, not easy to react with the ingredients in air, it can prevent the oxidation of tungsten wire and slows the volatilization of tungsten filament, to prolong the service life of the bulb.Collection:Nitrogen gas filling can be used into the cylinder of some valuable and rare page in the museum, so that it can make the moth smothered in nitrogen.OTHERS: Chemical industry/ Electronic parts industry /Laser cutting/ cylinder filling/Analytical laboratories/ Plastic injection molding/ Metallurgy, metal processing industry/Glass industry/ Oil/Thermal analysis/ Gas chromatography/Cutting and beam ventilation/ Bulb/Coal mine explosion-proof/ C PSA (Pressure Swing Absorption) nitrogen making uses the AIR as its raw material,by use of the selective absorption character of CMS(carbon molecular sieve),which will absorb O2 by means of PRESSURE from compressor.As a result, separated N2 produced.Nitrogen gas filling in food industry is rapidly replacing the traditional vacuum packaging, which is used in fried food, baked food, sliced fresh agricultural products and etc. It can keep the food fresh, great taste, and nutrition. As a suffocating inert gas, nitrogen contributes to resist the growth of bacteria, so it is a kind of good food antisepsis gas. Also such gas filling for food has good protection of the shape of packed food ,especially for fragile food.It has same advantage for storage rice, wheat, barley, corn and rice and etc, which will make such foods be prevented from moth, heat, mildew.Liquor:Nitrogen can prevent no carbonated drinks and edible oil from oxidation, spoilage and faded. It can prevent cork from mildew for liquor bottle with cork.Chemical industry:Mainly used in airway purging, atmosphere replacement and protectiveness, product delivery, rubber vulcanization, tire shattered, high temperature and high pressure molding anti-oxidation, wire and cable gas protection and etc. in chemical materials.Fertilizer industry:Nitrogen gas can be used in fertilizer raw materials like replacement, seal, washing, and protection of the catalytic.Fiber:Nitrogen gas can be used in fiber industry, preventing the chemical fiber products affected by oxidation and protect the color in production.The higher the nitrogen purity, the chemical fiber is whiter and more transparent.Nitrogen is the important raw materials for synthetic fiber (nylon, acrylic), synthetic resin, synthetic rubber and etc.Electronic parts industry: Nitrogen can be used in the production process of electronic product packaging, sintering, annealing, reduction, storage, wave soldering, reflow soldering, electronic copper tape, batteries, SMT, electronic alloy material, to prevent oxidation.Pharmaceutical Industry:Nitrogen are needed to prevent oxidation during the following production:Chinese traditional medicine storage and preservation, also good effective for injection and transfusion protection, medicine and medicine material anti-oxidation during production.Metallurgy, metal processing industry:Nitrogen is used for soldering, annealing, protection of gas, sintering gas, nitrogen treatment, wash the furnace and purging gas, etc.Widely used in metal heat treatment, powder metallurgy, magnetic materials, copper processing, wire mesh, galvanized wire, etc.Glass industry:Gas protection during glass production.Storage: Nitrogen gas filling for warehouse and cellar will be a fire and explosion prevention.Tire:Nitrogen gas filling inside tire instead of air filling can diminish the influence of expansion and contraction of tire, also keep the good shape of tire. Because of stable properties of nitrogen gas, alloy steel and iron steel ring of tire is not easy to be rusted and corroded. Therefore the useful life of tire is enlarged. In addition, it can reduce the tire noise effectively.Oil:In this field, nitrogen is mainly used in gas drilling, well-completion and restoration of well, also for oil extraction and pressurization for oil storage and oil well, pipeline cleaning and purging, solvent recovery and so on.Coal mine explosion-proof:Nitrogen gas filling for coal mine can be effective for decreasing the oxygen levels to be less than 7% or 3%, to achieve the purpose of fire prevention, avoid gas explosion and natural heat and spontaneous combustion of coal. Such filling also will reduce the intensity of combustion.To create a low oxygen environment for sports project:Nitrogen gas filling to a certain space will make the oxygen level to be less, which will train the racing horse or athletes in low oxygen environment, in order to increase the endurance.Bulb:Nitrogen is chemically inert, not easy to react with the ingredients in air, it can prevent the oxidation of tungsten wire and slows the volatilization of tungsten filament, to prolong the service life of the bulb.Collection:Nitrogen gas filling can be used into the cylinder of some valuable and rare page in the museum, so that it can make the moth smothered in nitrogen.OTHERS: Chemical industry/ Electronic parts industry /Laser cutting/ cylinder filling/Analytical laboratories/ Plastic injection molding/ Metallurgy, metal processing industry/Glass industry/ Oil/Thermal analysis/ Gas chromatography/Cutting and beam ventilation/ Bulb/Coal mine explosion-proof/ Collection PSA (Pressure Swing Absorption) nitrogen making uses the AIR as its raw material,by use of the selective absorption character of CMS(carbon molecular sieve),which will absorb O2 by means of PRESSURE from compressor.As a result, separated N2 produced. Packaging & Shipping Our Advantages Shanghai Unitychy International Trading Co., Ltd. (Unitychy) Established in 2024, the company specializes in the R&D and manufacturing of cutting-edge fluid control systems. Rooted in the brand philosophy of "Unity (Solidarity) + Chy (Alignment)," Unitychy is committed to integrating global technologies with localized services. The company focuses on three core domains: gas/liquid pressurization systems, fluid transfer pumps, and customized engineering solutions. Its flagship products, including gas filling equipment, cylinder testing systems, and intelligent production line inspection devices, are widely applied in aerospace, automotive manufacturing, petrochemical energy, and other sectors, helping clients enhance efficiency, safety, and sustainability.With ISO-certified systems and a unique "lifetime warranty + 30% energy-saving commitment" as competitive differentiators, Unitychy delivers one-stop services to clients across over 20 countries through its 24/7 multilingual technical team. Services span engineering design, operational optimization, and energy consumption reduction solutions. Upholding the principle of "Quality First, Integrity as Foundation," Unitychy has emerged as a trusted industrial partner through technological innovation and reliable services, collaborating with clients to forge an efficient and trustworthy future. FAQin order to choose appropriate pump and send you the accurate quotation. we need to know yourrequirement for the outlet pressure,flow rate and testing medium. To give you professional service,our customer service is 7*24 hours online.Q1: Are you a factory or trading company? A1: Yes, we have more than 20 years experiences in professional manufacturer of highly engineered fluid and gas handling equipment designed to generate, store and control high pressure gases and liquids. Q2: What is your hot items? A2:Our company specializes in the production of pneumatic gas booster pumps, pneumatic liquid booster pumps, air-driven air booster pumps, air booster valves, air gas booster pumps, pneumatic booster pumps, pressure gauge fatigue pressure test bench, hydrostatic burst test bench, pulse burst test bench, airtightness inspection test bench and so on. Q3.Are all your products available in stock? A3: Some products are available in stock. Please consult customer service for details to check the inven-tory quantity at that time. Q4. How long is your warranty? A4: 13 months' free warranty since the purchasing date and free technical sup-port during lifetime Q5: How to operate the machine? A5: After you get the machine, we will send you the working video to teach you for maintenance and operating. Q6:Do you take OEM or ODM orders? A6:Yes, we accept OEM and ODM from customers
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