Zhejiang Huaying Wind Power Generator Co., Ltd., subordinate to Tong Kun Group (known as a China’s leading chemical fiber manufacturer), is a technology-centered enterprise integrating R&D, production, and marketing of small and medium wind power generators and distributed power supply systems, aiming to become an integrated supplier of those products. The company is located in the hinterland of Hangjia Lake Plain, and the center of Shanghai, Hangzhou, and Suzhou Golden Triangle, boasting advantageous geographical situation, with Shanghai-Hangzhou Expressway, Shanghai-Hangzhou High-speed Rail, and National Highway 320 passing through, 60 km away from Hangzhou (the provincial capital of Zhejiang), and 120 km away from Shanghai (known as the financial center of China).
The company takes the lead in researching and producing small and medium wind power generator with variable propeller pitch, which will replace wind power generator with fixed pitch propeller. The company has successfully applied for several national invention patents and utility patents in the process of Applying Mechanical Variable Pitch Technology into the Structure Design of Small and Medium Wind power generator. At present, it has developed various types of wind power generators, including 2KW , 5KW , 10KW , 20KW and 30KW variable propeller pitch wind power generators, The company commits to system development and application based on constant improvement of safety and reliability of small and medium wind power generators. It initiates the power supply system of Wind Power Priority State Grid Supplement (no batteries), which is widely used in domestic oil fields and communication stations. Besides, it has developed the wind-diesel complementation off-grid power supply system, wind-solar-diesel complementation off-grid power supply system, and wind-solar complementation off-grid power supply system, making a wide application of wind generator system and a stable power supply.
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