Wuxi Hengtong Petroleum Machinery Co., Ltd.'s profile

Company Overview
Located in China’s Yangtze River Delta industrial hub near Taihu Lake, Wuxi Hengtong is a leading high-tech manufacturer of seamless steel tubes, precision pipes, and energy equipment solutions. Established in 2006, with a registered capital of RMB 53.65 million, the company operates a 30,000㎡ modern production base and generates annual revenue exceeding RMB 250 million.
We specialize in precision tube manufacturing, industrial pipeline systems, and global steel material supply, serving oil & gas, petrochemical, energy, and heavy industry sectors worldwide.

Core Products & Capabilities
Precision Steel Tube Manufacturing

Seamless Steel Tubes & Pipes (Φ50–500mm)
Cold-Drawn Precision Tubes with tight tolerances (±0.05mm)
Honed & Skived Roller Burnished Tubes
Gas Cylinder Tubes & High-Pressure Pipes

Industrial Applications

Oil & Gas pipelines (OCTG pipes)
High-pressure fluid transmission systems
Cryogenic pipelines (-196°C applications)
Petrochemical & refinery projects
Structural and mechanical steel tubing

Material Expertise

ASME-certified alloy steel pipes
Duplex & stainless steel tubing
Seamless structural steel pipes
High-strength industrial alloys


Advanced Manufacturing Technology
✔ Heavy-Duty Cold Drawing Machines (300T / 400T / 500T)✔ CNC Tube Rolling & Processing Lines✔ Automated Straightening & Finishing Systems✔ Shot Blasting (SA2.5 Surface Treatment)

Quality Control & Certifications

Ultrasonic Testing (UT) & Non-Destructive Testing (NDT)
Spectrochemical Material Analysis
ISO 9001:2015 Certified
API Q1 Certified Manufacturer
CNAS-Accredited Testing Laboratory

We ensure every steel tube meets international standards for strength, durability, and performance in extreme environments.

Global Supply & Partnerships
Authorized Distributor of Global Steel Brands

Tubacex (Spain)
Tenaris (Luxembourg)
Mannesmann (Germany)
JFE / NKK (Japan)

Strategic Clients & Projects

Hengli Petrochemical Complex (20MMT/Y)
Zhejiang Petrochemical Refinery (40MMT/Y)
Sinopec Shenghong Refinery (16MMT/Y)

Engineering Partnerships
Approved supplier for:

SINOPEC
PetroChina
CNOOC
SEI, HQCEC, China Huanqiu


Strong Supply Chain Advantage
✔ 6,000+ Tons Steel Inventory(Sourced from Baosteel, CITIC Special Steel, Valin Steel)
✔ Fast Global Delivery (72-Hour Sourcing)✔ Hong Kong Trading Hub for International Logistics✔ Multi-Currency & Cross-Border Trade Solutions

R&D & Innovation

15+ Patented Tube Processing Technologies
Custom material substitution solutions
Designed for extreme temperatures (-196°C to 650°C)
Continuous innovation in precision pipe manufacturing & energy applications


Integrated Services
We provide complete end-to-end solutions:Technical Consultation → Design → Prototyping → Mass Production → Global Delivery

Why Choose Wuxi Hengtong?

Leading seamless steel pipe manufacturer in China
High precision & strict quality control
Strong global supply chain & partnerships
Competitive pricing with international standards
Trusted supplier for oil & gas, energy, and infrastructure projects


Vision
To become a global leader in seamless steel tubes and energy pipeline solutions, delivering high-performance materials that support safe, efficient, and sustainable industrial development worldwide.