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About Our Company

YOSUN is an international piping system material manufacturer and supplier, focusing on serving for oil & gas transporting, offshore platform, refinerying & chemical, nuclear power, vessel building, steel construction & machining.

Through more than 15 years efforts in the international markets, YOSUN has successfully entered into Mideast, America, Africa and Europe markets, providing piping system materials and serving for ARAMCO, KOC, ADCO, GE, SIEMENS, VINCI, BHP, WOOD, RAIZEN, LINDE, NNPC, TECHNIP, BP, SAMSUNG, SK, GS, DAEWOO, VOPAK, HALLIBURTON, PETRONAS, PDVSA, ODEBRECHT, SHELL, OLEX, etc. Combined with Chinese top-class manufacturers and international engineering teams, YOSUN has become a professional Steel Piping & Structure Steel Module Provider.

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Why Choose Us

Our company has many advantages that make it stand out among others.

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    Rich Experience

    Through more than 15 years efforts in the international markets, YOSUN has successfully entered into Mideast, America, Africa and Europe markets.

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    Quality Assurance

    We have 100% quality guarantee to customers. We will be responsible for any quality problem.

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    Professional Solution

    With rich experience and one-to-one service, we can help you choose products and answer questions.

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    Good Service

    High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

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    Our Service

    YOSUN can provide pre-fabricated piping system spool and skid / structure module & the whole solution service.

OEM/ODM Service

We can provide the best service for our customers
OEM Service
The primary objective of our service is to meet the market demand high-quality products in the area of piping, to provide customers with one stop service.
  • 1

    Production

  • Process

  • Package

  • 4

    Transport

Start Your Project
ODM Service
Design and manufacture products according to customer requirements.
  • Communicating

  • Confirming

  • Customizing

Start Customizing
Application Areas
We promise to find you the right product
  • Oil & Gas Transporting
  • Offshore Platform
  • Refinerying & Chemical
  • Nuclear Power
  • Vessel Building
  • Steel Construction & Machining
Latest News
Dynamic real-time update, keep abreast of the latest trends
Electric-Resistance-Welded Carbon Steel
Nov 12, 2025
Electric-Resistance-Welded Carbon Steel
According to A214/A214M − 96
Tensile Test
Nov 12, 2025
Tensile Test
This standard is issued under the fixed designation A220/A220m.
Superheat
Nov 12, 2025
Superheat
According to A213/A213M − 15c
Steel Castings
Nov 12, 2025
Steel Castings
According to A216/A216M