ABOUT US
We are a comprehensive enterprise integrating R&D, production, sales, industrial tourism, sports and leisure experience of carbon fiber products
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ISO9001
Carbon fiber bicycle rim patent certificate
Carbon fiber bicycle rim patent certificate
Patent certificate for adjustable seat post device for carbon fiber bicycle
Patent certificate for adjustable seat post device for carbon fiber bicycle
Patent certificate for carbon fiber fishing reel with two-way crank mechanism
Patent certificate for carbon fiber fishing reel with two-way crank mechanism
Patent certificate for new carbon fiber combined adjustable bicycle
Patent certificate for new carbon fiber combined adjustable bicycle
Semi-sealed carbon fiber lampshade patent certificate
Semi-sealed carbon fiber lampshade patent certificate
Carbon fiber folding car seat device and folding electric car patent certificate
Carbon fiber folding car seat device and folding electric car patent certificate
Patent certificate for carbon fiber handlebar folding device and folding electric bike
Patent certificate for carbon fiber handlebar folding device and folding electric bike
Lightweight and high-strength carbon fiber automobile wheel hub patent certificate
Lightweight and high-strength carbon fiber automobile wheel hub patent certificate
Energy-saving and efficient carbon fiber wind power blade patent certificate
Energy-saving and efficient carbon fiber wind power blade patent certificate
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CONTACT
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E-mail：sales@whhaoshida.com
+86-13001642867 
