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Hongteng Heavy Industries Ltd

Delivering Precision Casting, Forging, Steel Fabrication, and Machining Solutions for Global Industrial Applications

Industrial casting process
Metal forging workshop
Steel fabrication animation
Precision machining center
Heavy steel structure
Finished industrial components

About Hongteng Heavy

With advanced manufacturing facilities in Shenzhen and Luoyang, Hongteng Heavy Industries Ltd is a trusted provider of high-quality metal components for industrial, energy, construction, and transportation sectors worldwide.

Our Commitment to Excellence

Founded with a vision to deliver reliable, precision-engineered metal products, Hongteng Heavy Industries integrates decades of technical expertise with modern production techniques. We serve clients across Asia, Europe, North America, and the Middle East.

Our dual-location strategy—head office in Shenzhen for international coordination and a large-scale factory in Luoyang—ensures efficient project management, strict quality control, and timely delivery.

ISO-Compliant Manufacturing Processes
Custom Solutions for Complex Engineering Needs
On-Time Delivery with Global Logistics Support
Hongteng Heavy Industries Facility

Core Capabilities

From raw material processing to finished precision components, we offer end-to-end manufacturing services backed by rigorous quality assurance.

Casting

Sand casting and precision investment casting for complex geometries in carbon steel, alloy steel, stainless steel, and ductile iron.

Forging

Hot and cold forging processes producing high-strength components with superior grain structure and mechanical properties.

Steel Fabrication

Full-cycle fabrication including cutting, bending, welding, and assembly of structural steel, pressure vessels, and custom frameworks.

Machining

CNC milling, turning, drilling, and grinding for tight-tolerance components with surface finishes meeting international standards.

Our Products

Engineered for durability and performance, our products serve industries such as mining, energy, construction, and transportation.

Industrial Casting Components

Precision Cast Components

Custom sand and investment castings in carbon steel, stainless steel, and ductile iron. Ideal for pump housings, valve bodies, and wear parts.

  • Weight Range: 0.5kg – 10,000kg
  • Materials: ASTM A216, A351, A536
  • Surface Finish: Ra 3.2 – 12.5 μm
  • Standards: ISO 8062 CT7
Forged Shafts and Flanges

Forged Shafts & Flanges

High-strength forged shafts, axles, and flanges for heavy machinery, oil & gas, and marine applications.

  • Diameter: Up to 800mm
  • Length: Up to 6m
  • Materials: 4140, 42CrMo, 20Mn5
  • Heat Treatment: Quench & Temper
Steel Fabricated Structures

Steel Fabricated Structures

Custom structural frameworks, platforms, and support systems for industrial plants and infrastructure projects.

  • Material: Q235, Q345, A36
  • Welding: SMAW, GMAW, FCAW
  • Finishing: Sandblasting + Paint
  • Compliance: AWS D1.1
CNC Machined Parts

CNC Machined Components

High-precision machined parts including gears, bushings, and hydraulic components with tight tolerances.

  • Tolerance: ±0.01mm
  • Processes: Milling, Turning, Grinding
  • Materials: 45#, 20CrMo, SUS304
  • Standards: ISO 2768-mK
Heavy Duty Forgings

Heavy Duty Forgings

Large-scale open-die and closed-die forgings for mining equipment, power generation, and railway systems.

  • Weight: Up to 15,000kg
  • Process: Hot Forging
  • Testing: UT, MT, PMI
  • Certification: EN 10204 3.1
Custom Castings

Custom Alloy Castings

Specialized castings in high-alloy steels and nickel-based alloys for corrosive and high-temperature environments.

  • Alloys: 2507, 904L, Inconel 625
  • Applications: Chemical, Petrochemical
  • Testing: Spectrometry, NDT
  • Standards: NACE MR0175
Industrial Machining Services

Large-Scale Machining

Capable of machining large forged or cast blanks up to 3m in length with multi-axis CNC equipment.

  • Max Workpiece: 3000 x 1500 x 1000mm
  • Spindle Power: Up to 22kW
  • Tooling: Indexable Carbide
  • Inspection: CMM & Manual Gauges
Steel Plate Fabrication

Plate Fabrication

Cutting, rolling, and welding of steel plates for tanks, chutes, hoppers, and custom enclosures.

  • Thickness: 6mm – 100mm
  • Processes: Plasma, Laser, Waterjet
  • Rolling: Up to 3m diameter
  • Welding: Certified Procedures
Assembly & Integration

Sub-Assembly Services

Full assembly of fabricated and machined components into functional units ready for installation.

  • Bolting, Riveting, Welding
  • Hydraulic & Pneumatic Fitting
  • Electrical Integration Support
  • Final Inspection & Testing

Trusted by Industry Leaders

15+
Years in Operation
30+
Countries Served
500+
Custom Projects
98.7%
On-Time Delivery

Frequently Asked Questions

What materials do you work with?

We process a wide range of materials including carbon steel (Q235, Q345, A36), alloy steels (4140, 42CrMo), stainless steels (304, 316, 2507), ductile iron (QT500), and specialty alloys like Inconel and Monel.

Can you handle custom designs and drawings?

Yes, we accept customer-provided CAD drawings (DWG, DXF, STEP, IGES) and offer DFM support to optimize designs for manufacturability and cost-efficiency.

What quality certifications do you have?

Our processes follow ISO standards. We provide material test reports (MTR), non-destructive testing (NDT), and can supply EN 10204 3.1 or 3.2 inspection certificates upon request.

What is your typical lead time?

Lead times vary by product type and complexity. Casting and forging typically take 4–8 weeks, while machining and fabrication projects range from 2–6 weeks. Rush orders are available.

Do you offer international shipping?

Yes, we have extensive experience in global logistics and can arrange FOB, CIF, or DDP shipping to any destination with proper export documentation.

Contact Us

Reach out to discuss your project requirements or request a quote.

Head Office

Address:
9F, Hedong Building, Liutang Road, Baoan District, Shenzhen city, China
Tel: +86 755 2933 2695
Fax: +86 755 2794 6829

Factory Location

Address:
18 Nanchang Road, Jianxi District, Luoyang, Henan province, China 471039
Tel: +86 379 64322091
Fax: +86 379 63915536

Get in Touch

For inquiries, quotes, or technical discussions, please visit our official website.

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