Gas Generation Equipment Machine Cryogenic Technology For High Purity Oxygen Nitrogen Argon

Liquid Air Separation Plant with Purity 99.6% oxygen & 99.9999% nitrogen

We are a professional gas equipment and solutions supplier and have more than 10 years experience in industrial gas equipment.Zhejiang ChengYingYi Cryogenic Equipment Co.,Ltd. is a high-tech enterprise dedicated to research and development, production and sales of air seperation plant and natural gas equipment. Our main products include air separation plant, natural gas liquefaction plant,PSA/VPSA oxygen and nitrogen generator,gas filling stations, cryogenic liquid storage tanks, cryogenic pumps, vaporizers,etc.CYY possesse top-level technical design capabilities, mature project management system, high-quality production process, and professional sales and after-sals service team.

The company has established good business cooperation relationship with many world-renowned companies, such as Linde Group, Messer Group, Air Products, Halliburton, Taiyo Nippon Sanso, Iwatani Gas, Chiness Academy of Sciences and so on. So far, the company has successfully provided a large number of equipment and solutions to customers in more than 40 countries and regions around the world, and has become one of the world's leading gas equipment manufacturers

1. Q: What products I can order from your company?

Re: We specialize in producing air separati on plants, CO2 recovery plants with or without source gas, cryogenic liquid storage tanks (LO2, LN2, LAr, LCO2, LNG and LPG), ISO tanks, semi-trailer tankers, vaporizers, LPG and LNG filling stations, cylinders and dewars, dry ice machines, compressors and cryogenic pumps etc. Any interests you can feel to contact us for details. Thanks.

2. Q: What is your production standard? Can you manufacture your products under ASME standard?

Re: Our products are designed, manufactured and tested as per reference standards of GB150, Safety technology supervision regulations of pressure vessels and some other reference Chinese standards.

Our company has obtained the A2 and C2, C3 Pressure Vessel Fabrication Certificates, Grade GC1 Pressure Pipe& Vessel Construction Certificates, ISO9001 Quality Certificate, ASME Certificate and U Stamp. So, if you ask for ASME stamp, we are able to manufacture your products under ASME standard.

3. Q: What’s the difference between Chinese GB standard and ASME standard?

Re: Our GB standard on PV is equivalent to ASME VIII and GB electrical standards are equivalent to IEC standards, for electrical products.

The following are used by European countries for export in Gulf and all of them have equivalent Chinese standards as per WTO rule.

- DIN-Standards

- VDI/VDE-Regulations

- IEC-Standards

- AD-Specifications

- UVV-Regulations

We can send you a document specifying relationship between GB150 and ASME on your request.

4. Q: Have you supplied tanks to any renowned companies?

Re: Our group company is a regular strategic partner of some big gas companies, such as Messer, Boc, Air Product and Air Liquide, etc in China. We have supplied many storage tanks for them with different sizes. The biggest size we ever provided is 3000m3 ordinary pressure storage tank. We also made high pressure storage vessels for them, such as 100m3 LCO2 tanks, 10m3 (20m3, 30m3)LO2 (LN2, LAR) tanks. Meanwhile, we are one of the long-term storage tank suppliers for Pepsi and Coca-Cola in China.

As a giant cryogenic equipments company with more than 40 years history, we are a top two manufacturer producing air separation plants in China. The biggest air separation plant we have ever made is 60,000Nm3/h, famous for its advanced technology and reliable performance. Our air separation plant is also supplied to Messer Vietnam.