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High-Purity Industrial Oxygen O2 Gas for Metal Welding
US$2.30-5.70
50 cubic meter
Product profile
Customization
AvailableCAS No.
7782-44-7Formula
O2Model NO.
Oxygen O2EINECS
231-956-9Constituent
Industrial Pure AirGrade Standard
Industrial GradeChemical Property
Non-Flammable GasAppearance
Colorless, Odorless Gas; Pale Blue Transparent CryMolecular Weight
31.9988Hazard Classification
Class 2.2 Non-Flammable Compressed Gas, SubsidiaryUn Transport Number
Un1072 (Gaseous O2), Un1073 (Liquid Lox)Standard Purity Specification
Industrial Grade O2: ≥99.2% / ≥99.5% Medical GradeStandard Cylinder Specification
10L, 20L, 40L, 50L SeamlessLiquid Nitrogen Container
100L/175L Portable Dewar Tank, T75 ISO Tank (21~24Factory Certifications
ISO9001, ISO13485 Medical Certification, DangerousTransport Package
Cylinder/ISO TankSpecification
99.9%Trademark
Shaohua/OEMOrigin
ChinaHS Code
2804300000Key features
Customizable Cylinder Branding: Support custom paint color and exclusive brand logo printing on seamless blue steel cylinders.
Comprehensive Safety Compliance: Fully complies with UN1072 transport rules, includes MSDS, and holds ISO9001/ISO13485 certifications.
Flexible Supply Modes: Offers cylinder filling, portable Dewar tanks, and T75 ISO tank bulk liquid oxygen for various usage scales.
Factory Direct Competitive Pricing: Direct supply from manufacturer with stable large monthly output and competitive factory prices.
Full Export Documentation Support: Provides Commercial Invoice, Packing List, Certificate of Origin, MSDS, and UN transport certificates.
Global Market Experience: Over 10 years of export experience serving Southeast Asia, Middle East, Europe, and Latin America.
24/7 Technical Support: Professional English sales team and technical after-sales support available around the clock.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2026-05-22Nearest Port: Qingdao, YantaiAverage Response Time: ≤7.84hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, FCA
About Our Factory & Business Background
AddressNo. 208, 2nd Floor, Building 1, No. 5 Fengshan Road, Zhifu District, Yantai, Shandong, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsHydrogen Production Equipment, Oxygen Generator, Nitrogen Generator, Air Temperature Vaporizer, Cryogenic Liquid Pump, Liquid Nitrogen Biological Container, Liquid Nitrogen Vacuum Pipe, Bulk Liquid, Bottled Gas, Storage Tank
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What packaging options do you provide?
A:
We supply 10L-50L seamless blue steel cylinders, 100L/175L portable Dewar tanks, and T75 ISO tanks for bulk liquid oxygen.
Q:Can I customize the cylinder appearance?
A:
Yes, we support custom paint colors and printing of Shaohua or customer-exclusive brand logos on the cylinders.
Q:What are the MOQ requirements?
A:
MOQ is 50 cylinders for trial orders, 1 unit for Dewar tanks, and 1 full tank for bulk ISO liquid oxygen.
Q:Do you provide safety documentation?
A:
Yes, all products come with complete MSDS, UN1072 dangerous goods transport certification, and batch purity inspection reports.
Q:What are the shipping terms and ports?
A:
We ship via FOB Qingdao, Tianjin, or Shanghai ports with negotiable terms including FOB, EXW, CFR, and FCA.
Send Inquiry
*To:
Shandong Shaohua Gas Co., Ltd.
Shandong Shaohua Gas Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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