
Your Custom Tank Container Expert
Specialized Tank Containers for Sale
Custom-built tanks for corrosive, heated, and food-grade liquids. ASME certified with custom linings. Optimize your transport.
Globally Certified
In-House Custom Design
Powerful Manufacturing Capacity
Proven Global Reach
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Energy and Chemical Industry
Other Specialized Liquid Tank
We offer a wide range of tank containers for energy and chemical industry.
Choose Your Industry
ISO tanks are used in various industries, such as logistic transportation, energy and chemical industry, marine exploration, liquid food, electronic materials, etc. Which industry are you in?
Cooperation Process
Discover how NTTANK can create a customized special tank for your industry.
Customizable
Reliable
Quality Assurance & Control

Our ISO Standard Tank containers are built with cutting-edge technology and innovative design, ensuring the highest level of safety and efficiency for
your business.

Advanced production equipment, like SAF plasma/TIG welding machine make us have one of the most advanced production lines in the world's tank
container manufacturing industry.

NTtank, with expert team of the top level in tank container field, always pays attention to the construction of talent team, and constantly seeks the cooperation
and exchanges with the higher level scientific research institutions.Youth, specialization and knowledgeable are the characteristics of talents management. The accumulation of technical management practice experience over the past years enables enterprise to combine technology and market closely.
Leading the Way in Tank Container Manufacturing
With a proven track record of success, NTTANK is the go-to manufacturer for ISO Standard and Customized Special Tanks.
Our commitment to quality and innovation sets us apart in the market.Our wide customer base and business
distribution lay a solid foundation for the sustained development and growth of Square Technology Group.
18000 Units/Year
NTtank supplies both standard ISO UN Portable tanks and
customized special tanks, with annual capacity of 12,000 standard ISO tanks and 6,000 multi-type special tanks, like SWAP Tanks, Reefer Tanks, Electrical Heated tanks, Different lining tanks (rubber, PE, Teflon, Chemline, Saekaphen, etc.), AHF acid tanks. Hydrogen peroxide tanks, Metallic Sodium tanks, High purity ammonia tanks,T20/T22 tanks, T50 gas tanks (ASME U and U2 stamp), offshore tanks for liquid products transportation.
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Exports to 55 countries
With a broad customer base and business distribution in
more than 55countries and regions, we currently have over 500 customers involved invarious fields such as financial leasing, logistics and transportation, energy andchemical industry, marine exploration, electronic materials, etc. Our widecustomer base and business distribution lay a solid foundation for thesustained development and growth of Square Technology Group.
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Advanced Production Equipment
With advanced production equipment, like SAF plasma/TIG welding machine. Roundo rolling mill, Miller MIG automatic welding and TIG manual welding machine, fully automatic 3D pickling passivation equipment, as well as fully automatic X-ray real-time test system etc. making us have one of the most advanced production lines in the world's tank container manufacturing industry.
Experience and Expertise You Can Trust
In the field of tank container manufacturing, NTtank has been developed from single standard tanks to both standard tanks and special tanks within 16 years. Thanks to continuous efforts over the past years, we have formed the characteristic products with the advantages of industrial development. In a competitive and severe global economy, the output of NTtank maintains a steady growth rate every year.
Contact UsProcess Testing
Frame: static testing and railimpact testing
Vessel: x-ray NDT testing Hydraulic test, airtightness test
Production Facilities
All imported machineries including auto matic plasma welding machines, roller machine real-time radiography testing, 3D acid picking and passivation system, com-plete blasting line,etc.
Drawing Approval
By classification societies like LR,BV,ccs etc.
Drawing Approval
Every tiny detail deserves our close attention,and every little action is an integral part of the company's orkforce.
Certifications
With a relentless commitment to excellence, we've achieved and maintain an impressive array of certifications that ensure the quality, safety, and environmental integrity of our tank containers.

























