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About Company

Established in May 2007, Company is a professional ISO tank container manufacturer located in Nantong, China, close to Shanghai.Companyis the first wholly owned subsidiary of Square Technology Group. (Stock Code: 603339). BesidesCompany, Square Technology Group has other five wholly owned subsidiaries and one research institute.

Companysupplies both standard ISO UN Portable tanks and customized special tanks, with an annual capacity of 10,000 standard ISO tanks and 2,000 multi-type special tanks. To ensure high-quality tank containers, we have equipped with advanced production equipment, making us one of the most advanced production lines in the world's tank container manufacturing industry.

Guided by the Market Demands, Concentrating on Customers, Deeming Talents as Assets, Giving Top Priority to High Quality;

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We have passed ISO9001, ISO14001, and ISO45001 system certifications, and obtained the C2 mobile pressure vessel manufacturing qualification, ASME certificate, and classification societies such as CCS, LR, BV, RMRS, DNV, and so on. Our products comply with the transportation management regulation of various European countries and America. Therefore, they can be transported globally. We currently have over 500 customers in more than 55 countries and regions, involved in financial leasing, logistics, transportation, energy & chemical industry, marine exploration, and electronic materials, which distributes to the sustained development and growth of Square Technology Group.

Guided by the Market Demands, Concentrating on Customers, Deeming      Talents as Assets, Giving Top Priority to High Quality;

Our History

With over 15 years of experience in tank manufacturing,Company has grown from producing our very first tank to an annual capacity of 10,000 tanks. Through this growth, we've honed our team to become among the top in the world.

2012

2012

NTtank successfully obtained ASME U stamp certification; SWAP tank passed German railway impact test, which indicated NTtank had been into the large volume tank container manufacturing field.

2013

2013

NTtank successfully obtained ASME U stamp certification; SWAP tank passed German railway impact test, which indicated NTtank had been into the large volume tank container manufacturing field.

2014

2014

NTtank successfully obtained ASME U stamp certification; SWAP tank passed German railway impact test, which indicated NTtank had been into the large volume tank container manufacturing field.

2015

2015

NTtank successfully obtained ASME U stamp certification; SWAP tank passed German railway impact test, which indicated NTtank had been into the large volume tank container manufacturing field.

2016

2016

NTtank successfully obtained ASME U stamp certification; SWAP tank passed German railway impact test, which indicated NTtank had been into the large volume tank container manufacturing field.

  • 2012
  • 2013
  • 2014
  • 2015
  • 2016

Our Product Features

What are the Characteristics of Our Products

Company stands out from other producers not only due to the materials we use and delivery system we provide, but also the attention to detail we emphasize. With a focus on precise detail control, we've earned a strong reputation in the tank industry.

  • Hydraulic Test

    Hydraulic Test

    Every tank is witnessed with hydraulic test, air tight test, radiography test, etc.
  • Hydraulic Test

    Hydraulic Test

    Every tank is witnessed with hydraulic test, air tight test, radiography test, etc.
  • Hydraulic Test

    Hydraulic Test

    Every tank is witnessed with hydraulic test, air tight test, radiography test, etc.

Customer Distribution

Company now serves over 100 customers in 17 countries worldwide, a testament to the trust our customers have placed in us. We're grateful for their continued support as we strive to provide the highest quality tanks and services.

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Partner

Our partners also trust Company to deliver high-quality tanks. With an independent supply chain, we're able to produce tanks to the highest level of quality, earning the trust of not only our customers but also our partners.

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Related Certificates

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