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Factory Direct Supply of ISO Tank Nitrous Oxide Gas N2o
US$1.80-5.00
20,000 kg
Product profile
Customization
AvailableCAS No.
10024-97-2Formula
N2oEINECS
233-032-0Color
ColorlessAppearance
LiquidTransport Package
ISO TankTrademark
TonghuiOrigin
ChinaHS Code
2811290000Production Capacity
60 Thousand Tonnes Per YearKey features
High Purity N2O: Purity ranges from 99.9% to 99.9999%, ensuring high quality for various applications.
Versatile Applications: Used in rocketry, motor racing, food additive E942, and medical anesthesia.
Professional Manufacturer: Founded in 2007, one of the largest specialty gas manufacturers in Southwest China.
Custom Branding: We can paint or engrave your company name or logo on cylinder neck or body.
ISO Tank Packaging: Packed in 20 feet ISO Tank with filling weight of 19,000 to 20,000 kgs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-03-21Nearest Port: ShanghaiAverage Response Time: ≤9.87hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, CPT
AI-Powered supplier vetting
SummaryChongqing Tonghui Gas Co., Ltd. is a China-based factory and trading company established in 2007, specializing in specialty gases and related products. It reports ISO 9001 and ISO 14001 certifications, 10 production lines, and substantial stated capacity for nitrous oxide, special gases, ultra-pure ammonia, and other products. The company describes sound after-sales service, strict quality management, and efficient transportation, but the evidence is largely self-reported. Its R&D experience and quality-control staffing are each listed as below five, and customization capability is not specifically documented. Export activity is indicated by an export-sales share of 31%–40% and exports beginning in 2022. One trade record identifies an overseas buyer, but this is insufficient to establish a broad customer portfolio.
Supplier typeThe supplier is identified as a factory, manufacturer, and trading company based in Chongqing, China. Its stated operations cover research and development, production, sales, storage, and transportation of specialty gases and related products, including food-grade and medical gases.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These explicitly support quality-management and environmental-management capability, although no certificate scope, issuing body, or validity dates are provided.
After-Sales capabilityThe company explicitly describes its after-sales service as sound, states that customers have gained trust through good service, and claims efficient transportation supporting delivery timeliness. These statements support a positive service capability assessment, though they are not accompanied by service metrics or documented procedures.
Production capacityThe supplier reports 10 production lines and substantial listed capacity for nitrous oxide, special gases, ultra-pure ammonia, and other products. It also claims leading regional production capacity, stable supply, strict quality management, and efficient delivery; however, some capacity entries are incomplete or inconsistently stated.
Product Q&A
Q:Can your company produce my brand?
A:
Yes, We can paint /Engrave your company name or Logo on cylinder neck or cylinder body based on MOQ.
Q:What is the MOQ?
A:
Because of dangerous goods 2.2 special shipment requirements for N20 filled cylinders and tanks, order usually taken and shipped in full containers. Please feel free to contact us for further detailed news.
Q:What is the packaging specification?
A:
The product is packed in 20 feet ISO Tanks with a filling weight of 19,000 to 20,000 kgs.
Q:What are the payment terms?
A:
We accept T/T and Western Union.
Send Inquiry
*To:
Chongqing Tonghui Gas Co., Ltd.
Chongqing Tonghui Gas Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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