Windchain — an experienced team serving customers at home and abroad, with one-stop solutions for spare parts, technical upgrades, and custom replacements — efficiently reducing costs and ensuring stable wind farm operations.

Connecting China's Supply Chain, Safeguarding Global Wind Assets

Deeply rooted in China's wind power spare parts supply chain, with business in 15 countries. For a wide range of legacy turbines, our replacement of pitch systems, motors, gearboxes and other components significantly lowers procurement costs and greatly shortens delivery lead times, helping owners and O&M companies control maintenance budgets and reduce lost generation from downtime.

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9+ Wind Turbine OEM Brands

Nordex-Acciona, GE Vernova, Goldwind, Shanghai Electric, Envision, Sinovel, EWT, Fuhrländer, Senvion (Repower), MHI Wind, etc.

2.5k Successful Cases of Replacement for Discontinued Parts

Global Delivery and Implementation

200k Wind Power Spare Parts and Materials

Compatible with multiple brands: SSB, MOOG, GAT, HINE, INGETEAM, ABB, HAWE, FLUITECNIK, FT, THIES, ATB, Hopewind, Phoenix, Beckhoff, KTR, ICP, SGL, and more

Our Products

Most Commonly Used Spare Parts

IGBT-AK9779

Suitable for ACCIONA AW1500 AW3000

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Charging Board

Charging board for GE 1.x wind turbines

€320

SKIIP613GD123-3DUK1195

Semikron IGBT module

About WINDCHAIN

Ensure stable operation of wind turbines, reduce downtime, and lower the cost of electricity per kWh

We provide spare parts, repair, and technical upgrade solutions adapted to the stable operation of wind turbines under various working conditions worldwide, and offer customized spare parts replacement services specifically for wind power owners and O&M providers who can hardly bear downtime losses. Each batch of spare parts comes with traceable inspection records and undergoes dual testing in the workshop and on site against original manufacturer standards; the records are bound to the product batch number, material, technical parameters, and acceptance standards, listed item by item. The engineering team communicates directly with buyers on technical solutions, without relay through intermediaries.

Records are bound to product batch number, material, and technical parameters
Perform dual workshop and on-site testing benchmarked against original manufacturer standards
The engineering team answers professional technical questions directly, without relay by distributors

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