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24/7 Service

Dedicated Account Manager, speaking your language (EN/ES/RU). Communication Accessibility

Certificates

ASME, CE, ISO, BV, SGS, TUV.

20 Years Design Service Life

365 days quality warranty and lifetime maintenance service.

Professional Team

Best raw material; 10+ Non-Destructive Testings; 50+ technical personnel.

Co2 Recovery Plant factory
24Years ofExperience

Air Separation Plant Manufacturer

Chongqing Hetai Yijia Intelligent Equipment Co.,Ltd, Established In 2002, HTYJ Is An Asme/Ce/Iso Certified Professional Manufacturer Of Lng Marine Fuel Tank, Air Separation Unit, Co2 Recovery Plant, Iso Tank Container,Oxygen Generator,Semi Trailer Tank,Microbulk Tank,Lpg Gas Vaporizer,Cryogenic Liquid Pump,Cryogenic Dewar,Liquid Nitrogen Blast Freezer, Lpg Storage Tank, And Other Cryogenic Gas Tanks Of Oxygen, Nitrogen, Argon And Carbon Dioxide.

  • Energy
  • Petrochemical
  • Metallurgical
  • Food
  • Equipment Manufacturing
  • Automotive
  • Industrial Gas
  • Other Fields
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hot sell
Hot Products
Lng Marine Fuel Storage Tank
Lng Marine Fuel Storage Tank

Lng Marine Fuel Tank (Marine Liquefied Natural Gas Fuel Tank) Is The Core Storage And Transportation Equipment...

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20FT (LO2 LN2 LAR) Iso Tank Container
20FT (LO2 LN2 LAR) Iso Tank Container

Product Type: t75 Tank Container
Commodity: Liquid Oxygen,Liquid Nitrogen,Liquid Argon
Tare...

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20FT Liquid Co2 Iso Tank Container
20FT Liquid Co2 Iso Tank Container

Our company's 20ft Liquid Co2 Iso Tank Container is developed and produced in strict accordance with international...

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40FT LNG ISO Tank Container
40FT LNG ISO Tank Container

Our 40ft LNG ISO Tank Container is designed for safe, efficient storage and transportation of liquefied natural gas...

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Cryogenic Semi Trailer Tank
Cryogenic Semi Trailer Tank

Designed For Industries Where Temperature Control Is Critical, The Htyj Cryogenic Liquid Nitrogen Semi-Trailer Has...

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40FT LPG ISO Tank Container
40FT LPG ISO Tank Container

LPG (liquefied petroleum gas) ISO tank container is a special container used to transport liquefied petroleum gas....

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Liquid Co2 Semi Trailer Tank
Liquid Co2 Semi Trailer Tank

Our liquid CO₂ semi-trailer tank is designed for safe, efficient transport of food-grade and industrial liquid...

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Lng Simi Trailer Tank
Lng Simi Trailer Tank

Lng Simi Trailer Tank is mainly used for the loading and transportation of liquefied natural gas, made of...

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relation

69,000

Standardized Workshop

600+

Employees

2000+

Production Capacity

+86 18336073597

Our products serve a number of large state-owned enterprises and central enterprises, and are widely used in energy, petrochemical, metallurgical, food, equipment manufacturing, automotive, industrial gas and other fields, being exported to more than 70 countries and regions worldwide.

Contact us

Visit our company online!

We have 4 factories and over 600+ employees, covers an area over 69,000 m2 with capability of manufacturing over 2,000 products every year.

Equipment

Production Equipment

case 01

Cross arm automatic welding operator

case 02

Bridge crane

case 02

Plate welding machine

case 02

Large rounding machine

case 02

Plasma flame CNC cutting machine

case 01

Cross arm automatic welding operator

case 02

Bridge crane

case 02

Plate welding machine

case 02

Large rounding machine

case 02

Plasma flame CNC cutting machine

case 02

Strain strengthening technology

case 02

Inspection room

case 02

Through shot blasting machine

case 02

Surface treatment painting equipment

case 03

Drying room

case 02

Strain strengthening technology

case 02

Inspection room

case 02

Through shot blasting machine

case 02

Surface treatment painting equipment

case 03

Drying room

Latest News
What Are The Installation Details And Precautions Of LPG Buried Tanks?

Apr 04, 2026

What Are The Installation Details And Precautions Of LPG Buried Tanks?

Due to its small footprint and low requirements for fire protection distance, t...

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80 Sets Of Customized 40FT Full-frame LPG ISO Tank Container Landed in Southe...

Apr 03, 2026

80 Sets Of Customized 40FT Full-frame LPG ISO Tank Container Landed in Southe...

Recently, 80pcs 40FT full-frame LPG ISO tank containers customized by our compa...

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Our LNG Marine Fuel Storage Tank Was Successfully Put Into Operation

Apr 02, 2026

Our LNG Marine Fuel Storage Tank Was Successfully Put Into Operation

Recently, the LNG marine fuel storage tank independently developed and produced...

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3000Nm³/h Air Bath Vaporizer With Frame Successfully Shipped; Customized Solu...

Apr 01, 2026

3000Nm³/h Air Bath Vaporizer With Frame Successfully Shipped; Customized Solu...

Recently, our company successfully shipped a 3000Nm³/h air bath vaporizer with ...

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