PROJECT

Wind Power Equipment

Jiangyin Hengrun Transmission Technology Co., Ltd. specializes in the production of yaw and pitch bearings, main shaft bearings, and other precision mechanical components for wind turbine manufacturers both domestically and internationally. The company is a major project in Jiangsu Province and serves as a core initiative for the industrialization of high-end bearings in the wind-turbine bearing industry. Centered on advanced manufacturing processes and equipped with cutting-edge production equipment sourced from both domestic and international suppliers, this project will be developed into a new-type industrial base characterized by high levels of informationization, moderate automation, comprehensive functionality, well-integrated supporting facilities, energy efficiency, environmental friendliness, cost-effectiveness, and sustainable development.

Jiangyin Hengrun Ring Forging Co., Ltd. is a globally leading manufacturer of core components for wind power equipment, offering one-stop services that include design, forging, and machining. The company’s products cover high-end equipment such as new-energy devices (wind-power components, gas-turbine parts, nuclear-power components, etc.), pressure vessels, and offshore oil-and-gas equipment. It is a key supplier to renowned domestic and international companies including Vestas, Shanghai Electric, Dongfang Electric, and Goldwind, deeply supporting the development of the new-energy and high-end equipment sectors.

Project Overview

Product Business

Wind Turbine Bearing Ring Forgings Wind Turbine Flange

Manufacturing Capability

Production Equipment Testing Equipment
Hydraulic press

Hydraulic press

CNC ring rolling machine

CNC ring rolling machine

CNC Ring Rolling Machine

CNC Ring Rolling Machine

Precision Machining Workshop

Precision Machining Workshop

Microcomputer-controlled electronic universal testing machine

Microcomputer-controlled electronic universal testing machine

Three-coordinate measuring machine

Three-coordinate measuring machine

Three-coordinate measuring machine

Three-coordinate measuring machine

Laser tracker (imported)

Laser tracker (imported)

Technical Capability

High-tech Enterprise Certificate
Jiangsu Province’s Specialized, Fine, and New Small and Medium-sized Enterprises for 2023
A Heat Treatment Device for Toughening Large Wind Turbine Flange Forgings and Its Method of Use
A large-scale wind turbine bearing machining device and its machining method
A forging method for low-temperature, high-strength offshore wind turbine flanges
A wind turbine pitch bearing testing machine
A heat treatment device for toughening and strengthening wind turbine flange forgings
A measuring device for wind turbine bearing tooth runout
A preforming die for the forging of a contour ring for the inner race of a wind turbine bearing.
A detection fixture and detection method for the machining of wind turbine bearing rings
A forging method for aluminum alloy forgings
A spindle bearing grinding device for rapid, bidirectional motion operations.

Quality Assurance

Laboratory Certificate System Certificate Product Certificate
Hengrun Transmission CNAS ISO17025

Hengrun Transmission CNAS ISO17025

Hengrun Ring Forging CNAS ISO17025

Hengrun Ring Forging CNAS ISO17025

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Transmission ISO9001

Transmission ISO9001

Transmission ISO14001 (Environmental Management System Certificate)

Transmission ISO14001 (Environmental Management System Certificate)

Transmission ISO45001 (Occupational Health and Safety Management System Certificate)

Transmission ISO45001 (Occupational Health and Safety Management System Certificate)

Transmission ISO50001 (Energy Management System Certificate)

Transmission ISO50001 (Energy Management System Certificate)

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CPR-1090-1

CPR-1090-1

CPR-A211

CPR-A211

DNV GL

DNV GL

KR

KR

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