About Us

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  Company Profile
  
  Shanghai Good Serve Group (SGSG) is a China professional wind turbine blades manufacturer and trader. Shanghai Good Serve Industrial Co., Ltd specialized in providing all kinds of wind blades for small wind turbines below 100kw. All SGSG wind blades conform to CE and ISO9001 quality standards.
  
  What kinds of wind blades that SGSG is manufacturing now?
  
  1. Worldwide new product --bamboo wind turbine blades.
  2. Traditional resin fiber glass plastic wind turbine blades.
  *Our bamboo wind turbine blades are our new research and developed products, which are worldwide brand new product, related research figures showed that bamboo wind turbine blades are the best scenario compared with traditional aluminum, Steel (43#), Carbon Fiber, Wood  (Finland birch),GFRP wind blades. (For details, please contact with us directly.)
  
  What the craft does our factory use ?
  
  As you know, there are 3 diffirent techniques to made fiber glass wind blades, the worst is hand lay-up( the cost is the cheapest, the quality is the worst),  the better is RTM(ResinTransferMolding, the cost is cheaper, the quality is worse), the best  is VARTM(Vacuum Assisted ResinTransferMolding, the cost is highest, the quality is the best).  
    
  SGSG is now using VARTM technique, which is the best scenario.
  
  What kind of raw materials does the factory use ?
    
  Different raw materials lead to different quality wind blades. SGSG now is all kinds of top quality materials as our main material. When you choose other company, I suggest that you can ask what kind of raw materials they are using now.
  
  Why do we prefer to high quality wind blades?
  
  If the quality of wind blades is not so good, we believe the loss suffered must be higher than the cost of replacing 1 new set wind blade. Thus we are willing to provide high quality wind turbine blades to our customers.
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