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| Nitrous Oxide (N2O) filled ISO Tube | |
| Gas Name | Nitrous Oxide |
| Chemical Formula | N2O |
| Cas No. | 10024-97-2 |
| Purity | 99.9995% |
| DOT Classification | 2.2 |
| DOT Label | NON - FLAMMABLE GAS |
| UN Number | UN 1070 |
| Cylinder Volume | 8.8tons |
| Hs Code | 2811.29.0000 |
| Lable | OEM |
The annual output of liquid carbon dioxide is 1,100,000 tons, electronic grade N20 is up to 30,000 tons, high-purity and electronic grade germanium reach 2 tons, the output of high-quality gas, electronic grade gas, standard gas, mixed gas, and other special gases is over 30,000 cylinders and 400,000 gas cylinders are filled every year. We provide food-grade carbon dioxide for the market of carbonated beverages and high-purity electronic gases for the market of semiconductors, LED, LCD, and PV. We also have 60 special transport tankers for low-temperature liquid carbon dioxide and special vehicles for dangerous chemicals.
Our products have been exported to many countries and regions, including South Asia, Europe, America, and the Middle East. Our production capacity is leading in the gas industry in West China, ranking the top in the country.
Q: How Can I trrust your company?
A: Tonghui Gas is established in 2007, we have 15 years experience in the gas field. As a member of Alibaba's Golden Trusted Supplier, we cooperate with many branded companies and giant customers coming from more than 20 different countries around the world. We promise to offer high-quality gas and commited service based on strict production line and business system. Therefore we have gained the good reputations from our clients based on top quality and best service.
Q: Can you produce my brand?
A: Yes, we can paint or engrave your company name or logo on cylinder neck or cylinder body based on MOQ.
Q: Can I get a sample?
A: It depends on which product you need. For a small package 8g cream charger or any RTS product, we could offer you the sample. Unfortunately for other gas products, due to the complicated shipping process and high shipping cost, we don't suggest offering samples. But we could offer you COA and quality-related certificates to better ensure product quality.
Q: Can I visit your factory?
A: Yes, you are always more than welcome to visit us. Please keep us informed of your schedule in advance.
Q: What is your MOQ?
A: The gas filled cylinders or tanks products are classified as dangerous goods which have special shipment requirements, in that case, orders are usually taked and shipped in full container loading. Please feel free to contact us for details.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
