Pipeline PWHT Solutions

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WUJIANG HONGCHENG HEATING EQUIPMENT CO., LTD.


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Post-Weld Heat Treatment (PWHT) Equipment

Transformer PWHT Machines

  • UK-Type PWHT Transformer Systems

    • 50kVA Transformer Heat Treatment Unit
    • 80kVA Transformer Heat Treatment Unit
    • 100kVA Transformer Heat Treatment Unit
    • 120kVA Transformer Heat Treatment Unit
    • 150kVA Transformer Heat Treatment Unit
    • 180kVA Transformer Heat Treatment Unit
  • CN-Type PWHT Transformer Systems

    • 60KW Treatment Unit (380V/400V/415V)
    • 120KW Heat Treatment Unit (380V/400V/415V)
    • 240KW  Heat Treatment Unit (380V/400V/415V)
    • 360KW  Heat Treatment Unit (380V/400V/415V)
    • 480KW  Heat Treatment Unit (380V/400V/415V)
  • International Voltage PWHT Systems

    • 440V PWHT Transformer Units
    • 480V PWHT Transformer Units
    • 575V PWHT Transformer Units

Temperature Control & Recording Systems

  • PID Temperature Controllers

    • Multi-Channel PID Control Units
    • Precision Temperature Control Systems
    • Automated Temperature Regulation Modules
  • Japanese CHINO Temperature Recorders

    • CHINO AH4000 Series Temperature Recorder
    • CHINO EH3000 Series Temperature Recorder
    • CHINO EL3000 Series Temperature Recorder
    • Automated Curve Printing Systems

Induction Heating Equipment

MF Induction Heaters

  • DSP+IGBT Induction Systems

    • Medium-Frequency Electromagnetic Induction Heaters
    • Fully Air-Cooled Induction Heating Units
    • DSP Digital Control Induction Systems
    • IGBT Power Module Heaters
  • Pipeline Induction Heating Equipment

    • Circumferential Seam Induction Heaters
    • Longitudinal Seam Induction Heaters
    • Large-Diameter Pipeline Heating Systems

Ceramic Heating Solutions

Ceramic Heating Elements

  • Ceramic Pad Heaters

    • 60V Flexible Ceramic Heating Pads
    • 80V Flexible Ceramic Heating Pads
    • Contoured Ceramic Heating Elements
    • Multi-Zone Ceramic Heating Arrays
  • Bank Channel Heaters

    • High-Intensity Channel Heating Systems
    • Multi-Channel Heating Banks
    • Industrial Channel Heater Assemblies
  • Insulated Preheaters

    • Preheating Systems for Welding Preparation
    • Insulated Preheating Blankets
    • Portable Preheating Units

Industrial Ovens & Drying Equipment

Welding Consumable Treatment

  • Electrode Drying Ovens

    • High-Temperature Electrode Drying Systems
    • Moisture Removal Ovens for Welding Electrodes
    • Industrial Electrode Storage Ovens
  • Flux Drying & Recovery Systems

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    • Submerged Arc Welding Flux Ovens
    • Flux Storage and Drying Cabinets
    • Automated Flux Recovery Machines
    • Flux Cleaning and Recycling Equipment

Heat Treatment Accessories

Temperature Sensing Equipment

  • Thermocouple Systems
    • K-Type Thermocouple Wires
    • Thermocouple Welding Machines
    • Multi-Point Thermocouple Arrays
    • Temperature Sensor Mounting Hardware

Connection Components

  • Camlock Connectors
    • Vibration-Resistant Camlock Joints
    • Quick-Connect Camlock Systems
    • Industrial Camlock Coupling Assemblies

Insulation Materials

  • Ceramic Fiber Blankets
    • High-Temperature Insulation Blankets
    • Refractory Ceramic Fiber Materials
    • Heat Retention Insulation Systems
    • PWHT Insulation Packages

Industry Solutions

By Application

  • Pipeline PWHT Solutions
  • Pressure Vessel Heat Treatment
  • Welding Stress Relief Systems
  • Preheating Solutions for Heavy Fabrication
  • Annealing and Tempering Services

By Industry

  • Petrochemical Industry

    • Refinery Equipment Heat Treatment
    • Pipeline PWHT for Oil & Gas
    • Pressure Vessel Stress Relief
  • Energy & Power

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    • Nuclear Power Component Treatment
    • Power Plant Construction Solutions
    • Hydropower Infrastructure Heating
  • Aerospace

    • Component Heat Treatment Systems
    • Precision Thermal Control Equipment
  • Infrastructure

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    • Railway Bridge Welding Solutions
    • Large-Scale Pipeline Projects
    • Heavy Construction Equipment

Technical Capabilities

Heat Treatment Processes

  • Post-Weld Heat Treatment (PWHT)
  • Induction Heating
  • Stress Relief Treatment
  • Annealing Processes
  • High-Temperature Tempering

Technical Standards

  • International Voltage Compliance (380V-575V)
  • PID Precision Temperature Control
  • Automated Temperature Curve Documentation
  • DSP+IGBT Advanced Control Technology

Featured Projects

Global Energy Sector

  • Saudi Aramco - Recognized Global Supplier
  • SINOPEC Guangzhou Refinery Projects
  • SINOPEC Fujian Petrochemical Complex

Natural Gas Infrastructure

  • Puguang Natural Gas Purification Plant (Asia's Largest)

Fortune 500 Projects

  • Shenghong Petrochemical Pipeline Heat Treatment

Heavy Engineering

  • China Hydropower Engineering Bureau - Exclusive Equipment Supplier

About Hongcheng

Wujiang Hongcheng Heating Equipment Co., Ltd. is a high-tech manufacturer specializing in professional heat treatment equipment and industrial heating solutions. Headquartered in Suzhou, China, with global business coverage including the Middle East, Saudi Arabia, and international industrial hubs.

Core Competencies

  • Technical collaboration with Zhejiang University
  • Technology Patent Holder for DSP+IGBT Air-Cooled Induction Systems
  • Customizable input voltages (380V to 575V) for international projects
  • High-level Quality Management System Certification

Certifications & Recognition

  • Recognized Global Supplier for Saudi Aramco
  • International Voltage Standard Compliance
  • Multiple Technology Patents
  • Research-Backed Technical Capabilities

Contact Information

Wujiang Hongcheng Heating Equipment Co., Ltd.

Headquarters: Suzhou, China

Business Coverage: Global (China, Middle East, Saudi Arabia, International Industrial Hubs)

Inquiries:

  • Pipeline PWHT Solutions
  • Custom Voltage Equipment (380V-575V)
  • International Project Consulting
  • Technical Support & Training

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Products: PWHT Equipment | Induction Heaters | Ceramic Heating | Industrial Ovens | Accessories

Solutions: Pipeline Heat Treatment | Stress Relief | Preheating | Welding Support

Industries: Petrochemical | Energy & Power | Aerospace | Infrastructure | Manufacturing

Resources: Technical Documentation | Case Studies | Certifications | Patents

Company: About Us | Quality System | University Partnerships | Global Projects


© 2026 Wujiang Hongcheng Heating Equipment Co., Ltd. | All Rights Reserved

Professional Heat Treatment Equipment | Pipeline PWHT Solutions | Global Industrial Heating Specialist

https://www.hongchengheating.com/
Wujiang Hongcheng Heating Equipment CO.,LTD

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