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Welcome to Otai Special SteelL/C Payment AcceptedQuality Assured By ISO 9001:2008

A high-technology steel mill in Dongguan, China.

With over 20 years of experience we provide high-quality tool steel, Mould Steels, Special Steels made exactly to your specifications. The benefits of working with us include:

  • Accept Variety Payment– T/T, D/A, D/P,L/C,  Western Union, MoneyGram.
  • Quality Assured– ISO 9001:2023 certificate
  • No Middle Men – deal directly with the source
  • Supply any type of steel – we have a huge network of partner mills available to us
  • Free Tool Steel Sample – to ensure you are satisfied, we allow you to test our special steels, tool steels mould steels before buying
  • High tech machinery – we are proud of our powerful, modern machinery
  • Precision engineering – our over 20 years experience in the steels industry means the quality we provide is world class

To learn more, contact us any time:

Email: jack@otaisteel.com

Phone: 0086-769-23190193

Reasons to Work With Us

English & Spanish Language Support

Our staff are fully trained in English and Spanish, familiar with global business culture and customs. Learn more…

Commitment to Excellence

As the #1 supplier of steel to the global market, we provide the highest standard of products available. See more…

Customer Focused

We are proud to say that despite ‘merger-mania’ in the industry, we retain our core values and provide a friendly and reliable, customer-focused service. Learn more…

World Class Services

Our world class technicians are highly skilled in Grinding, Laser Cutting, Flame Cutting, Sawing, Planing and more.

Our Customers

Need Confirmation of Tool Steels Quality?

Find out more about our returns policy for tool steels.

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Want To See Our Steels Products?

View Our Tool Steel Products and Categories Here

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Otai Steels Latest Blogs

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    4140 Steel Hardness Brinell: Practical Values, Heat Treatment Effects, and Buying Tips 

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    Case Hardening 16MnCr5: The Key to High-Performance Parts in Demanding Environments

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  • 04Feb

    Grade 4140 Steel: Properties, Applications, and How Buyers Use It Correctly

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