Serving global customers

With our product quality and better service

Hydrogrand Steel Pipe Co.,ltd.

Company profile

Hydrogrand Steel Pipe Co.,ltd is a Chinese owned business that is specialized in steel pipeline manufacturing and stocking .We are committed to providing one-stop supplying and service for steel products to our customer all over the world. Our products including Stainless Steel Tube,Alloy Steel Tube,Nickel Alloy Steel Tube,Steel Fabrication and Special Steel,serve the industry of Oil and Gas, Power and Energy, Mining, Marine,Mechanical Manufacturing, Fire Service etc.
Company profile
  • Quality Control

    We strictly in accordance with the ISO 9001 quality management system for management.Our products have been inspected and approved by SGS,BV,MOODY,TUV etc.
  • Professional Team

    Hydrogrand Steel Pipe Co.,ltd has a human team with wide-ranging experience who guarantees a high level of service to our clients.We will never stop developing and exploring spirit. 
  • Quick quotation service

    Hydrogrand Steel Pipe Co.,ltd. adheres to strict industry standards and is committed to providing customers with high-quality products and fast services
  • Value-added Services

    While providing high-quality products to customers, it is also possible to not provide material processing services such as CNC machining and forging.

Hydrogrand Steel Pipe Co.,ltd.

News Center

News Center
  • 01-30

    2026

    DIN 1629

    DIN 1629 significa "Tubos redondos de acero sin costura, acero de grano fino soldable para aplicaciones específicas".El núcleo de esta norma es la especificación de una serie de tubos de acero sin costura con excelente soldabilidad y buenas capacidades de conformado en frío. Estos tubos están fabric
  • 01-28

    2026

    Steel Export Licenses

    The Core Control Mechanism of the License System: How to Precisely Combat "Paying for Others"The steel export license system is not simply a piece of paper, but a crucial node embedded in a multi-departmental collaborative system involving customs, taxation, foreign exchange, and commerce. Its effec
  • 01-27

    2026

    Advantages and Disadvantages of Container Shipping

    I,Main Advantages of Container ShippingRevolutionary Efficiency ImprovementStandardized Operations: Globally unified size standards (such as 20-foot and 40-foot containers) enable seamless integration of sea,rail,and road transport,reducing transshipment time,Accelerated Automation: Port gantry