Best Vestas Wind Suppliers

Luoyang K-Line Machinery Co., Ltd.

🇨🇳 China

2007

51-100 people

Manufacturer

OEM manufacturer

Patented technology

High-tech enterprise

Multinational enterprise

Shipments

Key customer

K LINE TRAILERS LTD

Key market

🇺🇸 United States

Description

Luoyang K-Line Machinery Co., Ltd. is a contract manufacturer based in Luoyang, China, established in February 2007 as the China manufacturing base for Canada K-Line Trailers Ltd. The company operates with 51-100 employees and holds ISO 9001 certification, with welders certified to EN287-1 and IIW standards. Occupying a total area of 10,000 square meters, including 5,100 square meters of factory space, Luoyang K-Line Machinery specializes in heavy-duty trailers, construction machinery components, and wind power generation components. Their product range includes port container transport trailers, low-bed trailers, mining vehicles, bulk material transport vehicles, special transport vehicles for large wind turbine components, side-dump and rear-dump trailers, as well as semi-trailer parts, wind turbine gray cast iron casings, and dump truck frames. The company possesses advanced manufacturing capabilities, including gantry CNC cutting machines, laser cutting machines, CNC bending machines, automatic welding machines, hydraulic presses, vertical lathes, boring milling machines, CNC turning machines, radial drilling machines, shot blasting, and painting services. They offer comprehensive services in fabrication, welding, machining, and surface processing of metal structures, serving international markets.

Wind Turbine Generator Steel Hub Parts

Wind Turbine Power Machinery Ductile Iron Parts

Wind Turbine Power Steel Housing Ductile Iron Part part

Baoding Furuike Special Ceramic Products Manufacture Co., Ltd.

🇨🇳 China

2010

11-50 people

Manufacturer/Trading Company

OEM manufacturer

High-tech enterprise

Low MOQ

Industry association member

Shipments

Key customer

DELLNER BUBENZER INDIA

Key market

🇺🇸 United States

Description

Baoding Furuike Special Ceramic Products Manufacture Co., Ltd. is a professional manufacturer and modernized science and technology enterprise based in Baoding, China. Established in 2002, the company specializes in the research, development, and production of high-performance friction materials and water-lubrication bearing materials. With a workforce of approximately 11 to 50 employees and a dedicated R&D team, the company has achieved a leading domestic position in specialized industrial components, particularly for the renewable energy and transportation sectors. The company's core product portfolio includes a wide range of sintered, organic, and ceramic brake pads, yaw brake pads, thrust bearings, and clutch discs. These products are engineered for demanding applications such as wind turbines, high-speed trains (EMU), aircraft, and heavy engineering machinery. Notably, their wind turbine friction materials are designed to meet international technical specifications, serving as high-quality replacements for major global brands. Additionally, they manufacture water-lubrication bearings for marine, hydrogenerator, and submersible applications. Baoding Furuike is distinguished by its robust technical infrastructure, including the development of proprietary test rigs (SYSC-1, SYTJ-2, and SYTJ-3) for simulating high-speed axis and yaw braking conditions. Their SYTJ-2 rig was the first of its kind in China, capable of testing wind turbine brakes up to 2MW. The company operates under ISO 9001 Quality Management and ISO 14001 Environmental Management certifications. As an OEM and aftermarket supplier, they serve a global clientele, providing specialized components to major industry players across North America, Europe, and Asia.

Sintered Brake Pad for Windmill Wind Turbine Ge 2.0W

Jiangsu Aosheng Wind Power Co., Ltd.

🇨🇳 China

2002

1001-2000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Key customer

ENVISION

Key market

🇨🇳 China

Description

Jiangsu Aosheng Wind Power Co., Ltd., also known as Aosheng Hi-Tech, is a leading manufacturer and solution provider of carbon fiber composites based in Suzhou, China. Established in 2002, the company has grown into a national high-tech enterprise with a workforce of over 1,000 employees and manufacturing facilities spanning 110,000 square meters. The company specializes in the design, R&D, and production of carbon fiber reinforced polymer (CFRP) products, utilizing advanced processes such as pultrusion, weaving, prepreg, compression molding, RTM, and CNC. Their extensive product portfolio serves critical industries including wind energy, automotive, medical devices, electronics, and sports equipment. Notably, they are a pioneer in China for applying high-performance carbon fiber to vertical axis wind turbines, offering models ranging from 2kw to 100kw. As a major supplier to global industry leaders like Siemens, General Electric, Vestas, and Envision, the company maintains rigorous quality standards with ISO 9001 and IATF 16949 certifications. With an annual consumption of 10,000 tons of carbon fiber and a growing international presence, including a manufacturing base in Europe, the company provides both thermoset and thermoplastic solutions to a global clientele.

Vertical Axis Wind Turbine 10kw

Jinlei Technology Co., Ltd.

🇨🇳 China

2006

2001-5000 people

Manufacturer/Trading Company

High capacity factory

Large enterprise group

OEM manufacturer

Product customization

Shipments

1079

Key customer

NORDEX INDIA

Key market

🇺🇸 United States

Description

Jinlei Technology Co., Ltd. (SZSE: 300443) is a leading high-tech manufacturer specializing in the research, development, and production of wind turbine main shafts and large-scale industrial forgings. Founded in 2006 and headquartered in Jinan, China, the company has grown into a global supplier for the renewable energy sector, employing over 2,100 people and operating extensive manufacturing facilities covering nearly one million square meters. Jinlei Technology is recognized as a major global manufacturer of wind turbine main shafts, with an annual production capacity of 3,000 MW-class shafts and 50,000 tons of large forgings.

Wind Turbine

Jiangxi Aware Fire Technology Co., Ltd.

🇨🇳 China

2013

501-1000 people

Manufacturer/Service Company

High capacity factory

Own brand

Patented technology

Industry association member

Shipments

Key customer

GLYPTIC

Key market

South America

Description

Jiangxi Aware Fire Technology Co., Ltd. is a leading professional manufacturer and one-stop fire protection solution provider based in Xinyu, China. Established in 2013, the company has grown into a top-tier enterprise in the fire protection and security industry, operating a 40,000-square-meter modern facility with over 500 employees. The company specializes in the design, manufacturing, and installation of advanced fire suppression systems, including aerosol-based systems, FM200 (HFC-227EA), NOVEC 1230, Inergen (IG541), and CO2 extinguishing systems. Their extensive product portfolio also features automatic dry chemical powder devices, fire detection tube systems, and intelligent fire alarm systems. As an innovative manufacturer, Jiangxi Aware Fire Technology maintains a strong focus on research and development, collaborating with prestigious institutions like Tsinghua University and holding over 90 patents. Their manufacturing capabilities include OEM and ODM services, supported by eight production lines and a state-of-the-art international fire extinguishing laboratory. The company serves a diverse range of high-stakes sectors, providing specialized solutions for data centers, energy storage systems, lithium battery packs, electrical cabinets, and vehicle engine compartments. Committed to international quality standards, the company holds numerous certifications including ISO 9001, ISO 14001, ISO 18001, CE, RoHS, and DNVGL. With an annual output value reaching up to US$100 million, they have successfully completed over 10,000 engineering projects globally. Their international trade network spans Europe, North America, Southeast Asia, and the Middle East, serving prestigious global clients such as Volvo, Mercedes-Benz, Hyundai, and ABB.

Electrical Cabinet Aerosol Fire Extinguing System for Vehicles Wind Turbine Cabin Protection$5

Hengshui Jinheng Rubber Plastic Manufacturing Co., Ltd.

🇨🇳 China

1998

101-200 people

Manufacturer/Trading Company

Established brand

Product customization

Industry association member

High-tech enterprise

Key customer

DSL INTEGRATED SOLUTION PTE LTD

Key market

Europe

Review

4.6

Description

Hengshui Jinheng Rubber Plastic Manufacturing Co., Ltd. is a professional manufacturer and trading company based in Hengshui, Hebei Province, China. Established in 1998 (formerly known as Jingxian North China Industrial Co., Ltd.), the company has evolved into a comprehensive science and technology enterprise specializing in the R&D, production, and technical service of high-performance rubber and plastic components. Operating from a 17,000-square-meter facility with a 10,000-square-meter workshop, the company employs between 101 and 200 people and maintains an annual sales volume of approximately 80 million yuan. The company is a specialized supplier for the wind power industry, providing critical wind tower accessories such as nylon internal parts, cable clamps, tower main engine dampers, and grease collection bottles. Their extensive product portfolio also includes molded rubber products, injection-molded plastic parts, polyurethane products, rubber gaskets, silicone tubes, and bridge bearings. These products serve diverse sectors including metallurgy, mining, and mechanical manufacturing. Equipped with advanced manufacturing capabilities, the company operates large-scale vulcanizing machines (up to 4500T), CNC gantry machining centers, and fiber laser cutting equipment. They offer flexible B2B services including OEM, ODM, and customized processing based on client drawings or samples. Hengshui Jinheng is committed to international quality standards, holding ISO 9001, CE, RoHS, and EAC certifications. They maintain a strong global presence, exporting to North America and Southeast Asia while serving major international clients such as GE, Siemens, Vestas, and Goldwind Technology.

1kw Small Wind Turbine / Wind Power Generator for Home Use (1000W)$500

Wind Turbine Bearing Waste Oil Collection Bottle Open Hole Design Blow Molding PVCE Material Horizontal Wind Turbine Accessory$1

PP Blow-molded White Wind Turbine Oil Collection Bottles High Efficiency for Wind Power Systems$1.1

Goldwind Technology PP Material Wind Turbine Oil Collector Bottle for Wind Power System 95% Efficiency 10-200kW$1

Goldwind Technology Wind Turbine Oil Collector Bottle PP 95% Efficiency 10-200kW Power Wind Power Lubricant Factory Direct Sales$1

Customized PVCE Wind Turbine Grease Container with Blow Molding | Spot Support F BL Bearing for Vestas 107032$1

Stainless Steel Components Wind Power Accessories Wind Tower Structural Parts Stainless Steel Parts$5.5

Manufacturer for Wind Power Accessories Grease Collection Bottle$1

Wind Power Tower Cable Protection Jacket Flame-Retardant Nylon Injection Molded$25

Bearing Waste Oil Collection Bottle PP Material for Wind Power Generation$1.5

Wind Power Tower Cable Fixed Fixture Cable Protective Sleeve, Cable protection Jacket$25

Flame-Retardant Nylon Wind Power Tower Cable Protection Jacket Injection Molded Protective Sleeve for Cable Fixation$25

Exel Composites Plc

🇫🇮 Finland

1960

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

145

Key customer

ANDRITZ HYDRO

Key market

🇫🇮 Finland

Description

Exel Composites Plc is a leading global technology company and manufacturer specializing in high-performance fiber-reinforced plastic (FRP) solutions. Headquartered in Vantaa, Finland, and founded in 1960, the company is a pioneer in continuous manufacturing processes, including pultrusion, pull-winding, and continuous lamination. With a workforce of over 600 professionals and a global manufacturing footprint spanning Finland, China, the USA, India, Austria, and the UK, Exel Composites serves a diverse range of industrial sectors including transportation, wind power, telecommunications, and infrastructure. The company's extensive product portfolio features carbon fiber and glass fiber profiles, tubes, laminates, and complex structural components. Key applications include lightweight profiles for buses and trains, composite conductor cores for electrical distribution, frangible support structures for airports, and specialized tool handles. As a comprehensive B2B partner, Exel Composites offers OEM, ODM, and contract manufacturing services, supported by dedicated R&D teams that engineer custom solutions tailored to specific mechanical and aesthetic requirements. Their capabilities extend to post-processing services such as precision machining, bonding, and surface finishing. Exel Composites is committed to sustainability and quality, maintaining ISO 9001, ISO 14001, and ISO 45001 certifications across its operations. Publicly listed on the Nasdaq Helsinki (EXL1V), the company leverages over 60 years of expertise to provide durable, energy-efficient composite solutions that reduce total lifetime costs for global industrial leaders.

Pull-winding

Wind power

Pull-winding

Wind power

Internally illuminated wind cone

Exel Composites and CNIM collaborate on glass fiber components for world’s most ambitious fusion project

Shanghai Shenyan Communication Equipment Manufacture Co., Ltd.

🇨🇳 China

1989

11-50 people

Manufacturer/Trading Company

Established brand

Product customization

Eco-friendly supplier

OEM manufacturer

Shipments

4845

Key customer

CONG TY TNHH CHE TAO CONG NGHE CAO SHENYAN VIET NAM

Key market

🇺🇸 United States

Description

Shanghai Shenyan Communication Equipment Manufacture Co., Ltd. is a professional manufacturer and trading company specializing in precision metal components and communication equipment. Founded in 1989 and headquartered in Shanghai, the company operates a 20,000-square-meter facility in the Zhangjiang High-tech Park and has recently expanded its manufacturing footprint with a new factory in Vietnam. The company is a strategic partner for global industry leaders such as Nokia, Wärtsilä, and Vestas, providing high-quality solutions for the data communication, green energy, industrial control, and biomedical sectors. With a workforce of approximately 11 to 50 employees and over 60 patents, the company offers comprehensive manufacturing capabilities including stamping, laser cutting, precision machining, die-casting, injection molding, welding, and surface treatments like powder coating and anodizing. Their diverse product portfolio features server cabinets, communication chassis, metal sub-racks, heat-sinks, and specialized components for wind turbines and generators. They also produce critical parts for data centers, base stations, and high-speed railway communication systems. Shanghai Shenyan is committed to international quality standards, holding ISO 9001 and ISO 14001 certifications. The company maintains a robust global supply chain, exporting precision metal parts and industrial components to markets across North America, Europe, and the Asia-Pacific region. Their operations are supported by advanced management systems, including ERP and PDM, ensuring high-precision production and system integration for complex technical requirements.

Component Cases

Weihai Guangwei Composites Co., Ltd.

🇨🇳 China

1992

1001-2000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

Key customer

SUZLON ENERGY

Key market

North America

Description

Weihai Guangwei Composites Co., Ltd., established in 1992 and headquartered in Weihai, China, is a premier high-tech manufacturer and the first A-share listed company in China's domestic carbon fiber industry (SZSE: 300699). The company operates a comprehensive industrial chain that spans from raw silk production to high-performance carbon fiber, fabrics, resins, and advanced prepreg materials. With a workforce of over 1,000 employees, the company specializes in the research, development, and manufacturing of carbon fiber composite products and the precision machinery required for their production. Their extensive product portfolio includes carbon fiber tubes, plates, multiaxial fabrics, and specialized components such as dive fins and carbon fiber poles. These products serve critical sectors including aerospace, national defense, rail transit, wind energy, medical equipment, and high-end sporting goods. As a vertically integrated supplier, Weihai Guangwei Composites offers OEM and ODM services, supported by over 10 production lines and a dedicated R&D team. The company maintains rigorous quality standards with certifications including ISO 9001, ISO 14001, IATF 16949, and OHSAS 18001, alongside National Laboratory (CNAS) approval. With an annual output value between US$10 million and US$50 million, the company is a significant international exporter, serving major global clients such as Vestas and TPI Composites across North America, Europe, and South America.