Since 1982 · Pressure piping components manufacturerReply in 4 h+86 132 9342 5333haihaojituan@163.com
Hebei Haihao Group Huadian High Pressure Pipe Fittings Co., Ltd.
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Hebei Haihao Group Huadian High Pressure Pipe Fittings Co., Ltd.Hebei Haihao Group Huadian High Pressure Pipe Fittings Co., Ltd.Pressure Pipe Fittings · Flanges · Factory Direct

Since 1982. Pressure piping component manufacturer covering elbows, flanges, tees, reducers and project supply.

ISO 9001 quality system · ABS Type Approval · safety-registered manufacturer

Products

  • Elbow
  • Tee
  • Reducer
  • Flange
  • Pipe Bend

Company

  • About
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  • Certificates
  • Contact

Services

  • Send inquiry
  • Material reference
  • Insights
  • Feedback

Contact

  • Donglin, Mengcun County, Cangzhou City, Hebei Province, China
  • +86 132 9342 5333
  • haihaojituan@163.com
  • www.haihaohuadian.com

Global delivery

· Shipping to projects in

Middle East

🇸🇦SAU🇦🇪ARE🇶🇦QAT🇰🇼KWT🇴🇲OMN🇮🇶IRQ🇹🇷TUR

CIS

🇷🇺RUS🇰🇿KAZ

Europe

🇩🇪DEU🇫🇷FRA🇮🇹ITA🇪🇸ESP🇬🇧GBR🇳🇱NLD

SE Asia

🇮🇩IDN🇲🇾MYS🇸🇬SGP🇻🇳VNM

East Asia

🇰🇷KOR🇯🇵JPN

South Asia

🇮🇳IND🇵🇰PAK

Americas

🇺🇸USA🇨🇦CAN🇲🇽MEX🇧🇷BRA🇨🇱CHL🇦🇷ARG

Africa

🇪🇬EGY🇿🇦ZAF

Oceania

🇦🇺AUS🇳🇿NZL

© 2026 Hebei Haihao Group Huadian High Pressure Pipe Fittings Co., Ltd. · All rights reserved.

PrivacyTermsEstablished 1982 · Mengcun, Hebei, China

Application Scenarios

Industry Applications and Application Scenarios

Industry application scenarios covering power generation, oil and gas transmission, petrochemical and pharmaceutical, shipbuilding and offshore rig projects for pressure piping components, flanges and fittings.

Send inquiryView products
Export countries
30+
Production lines
20
Years experience
44+
Max forging
50 t

Project specifics, customer names and lot quantities are protected by NDAs. References can be verified during the RFQ stage.

Application Industries

Four Key Application Directions

Application scenarios are organized by industry to help buyers review product fit across project fields.

Thermal · Nuclear · Hydro · Wind · Gas Turbine

Pressure piping components, flanges, fittings and connection parts for thermal, nuclear, hydro, wind and gas-turbine power projects.

Oil & Gas Transmission

High-pressure fittings, flanges, bends and pipe accessories for crude oil, product oil, natural gas transmission pipelines and station projects.

Oil · Chemical · Pharma

Pressure-rated, corrosion-resistant and clean-service piping connections for refining, chemical, fine chemical and pharmaceutical projects.

Shipbuilding · Offshore Rigs

Fittings, flanges, supports and non-standard components for ship piping systems, offshore modules, drilling rigs and marine facilities.

We also serve

Oil & GasLNGPetrochemicalRefineryPower GenerationWater TreatmentShipbuildingMarine / OffshoreMiningFood & Pharma

Application Scenario Images

Application Scenario Images

The following images show piping component support scenarios in heavy equipment and large industrial projects.

About these images

Images on this page are representative manufacturing and supply scenarios. They are not assertions of involvement in any specific named project, nor are end-customer logos implied. Project-level references (EPC contractor, country, capacity, year, materials and applicable codes) are kept under NDA and shared during the RFQ qualification step.

Thermal · Nuclear · Hydro · Wind · Gas Turbine

Thermal · Nuclear · Hydro · Wind · Gas Turbine Application Scenario 01

Heavy equipment support case image showing flanges, fittings and pressure piping packages in industrial projects.

Oil & Gas Transmission

Oil & Gas Transmission Application Scenario 02

Heavy manufacturing case image highlighting pressure piping components in equipment connection and system integration.

Oil · Chemical · Pharma

Oil · Chemical · Pharma Application Scenario 03

Large industrial installation case image showing fittings, flanges and connectors in project manufacturing.

Shipbuilding · Offshore Rigs

Shipbuilding · Offshore Rigs Application Scenario 04

Heavy equipment manufacturing case image for showing product fit in industrial piping systems.

Thermal · Nuclear · Hydro · Wind · Gas Turbine

Thermal · Nuclear · Hydro · Wind · Gas Turbine Application Scenario 05

Heavy equipment project case image showing pressure piping components in complex manufacturing environments.

Oil & Gas Transmission

Oil & Gas Transmission Application Scenario 06

Industrial equipment support case image reflecting project value of pipe connectors and pressure components.

Oil · Chemical · Pharma

Oil · Chemical · Pharma Application Scenario 07

Large project support case image for presenting manufacturing capability and product application coverage.

Need verifiable project references?

Send an RFQ with your project scope. Under a mutual NDA we provide a project list with EPC contractor, year, country, scope (DN range, material grade, applicable code: ASME B16.9 / B16.5, MSS-SP-75, EN 10253, NACE MR0175, etc.), third-party inspection records (TPI such as SGS, BV, Lloyd's, TÜV) and PED 2014/68/EU AD 2000 W0 documentation when applicable.

Request reference list (NDA)