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ABOUT SUNRUI

Enterprise vision: It aims to create Sunrui Wind Turbine blade as a domestic top and high-tech advanced manufacturing enterprise focusing on wind turbine blade, composite material and product research & development, design, production, operation and maintenance.

Operating management philosophy

quality orientation, reputation first, excellence, mutual benefit and win-win

Guideline

grasp the trend, lead the technology; be prepared for danger in times of peace, develop quickly; strengthen exchanges, expand the influence

Since 2008

OVERALL SOLUTION

Mainly engaged in research, production, sales and service of wind turbine blades, nacelle covers, 

2.0MW

the company has 15 kinds of 2MW series wind turbine blade products completely passed the GL or DEWI-OCC certification,develops a group of new blade products with completely independent intellectual properties such as 2MW-SR116-2110, 2MW- SR116-2300,2MW-SR120-2110, 2MW-SR120-2300, etc., leading the domestic 2.0MW product market. Besides,the company is developing the domestic longest 5.0MW offshore wind turbine blade.

R&D Ability

Research and development shall be the core of the development of a science and technology enterprise. Due to the awareness of the importance of research and development, Sunrui Wind Turbine blade set up independent research platform and R&D team at the beginning of its establishment and constantly improved R&D system. Now...

Manufacturing Base

Sunrui Wind Turbine blade has established blade production bases in three north regions successively such that products and services can be quickly provided to customers.

Service Content

Focus on professional, standardized service standards, provide users with professional page inspection, non-destructive inspection, tower inspection, blade maintenance and other professional services ...

NEWS

Disseminate corporate brands and understand industry trends

The First SR172 I 28 Blade Successfully Rolled off Production Line in SUNRUI Blade Binzhou Branch
2022-03-30
The
Recently, the first SR172 I 28 blade successfully rolled off production line in SUNRUI Blade Binzhou Branch, which marks that Binzhou Branch of Xiamen SUNRUI Wind Turbine Technology Co., Ltd. has entered the stage of large-scale production.
Another Breakthrough in Technical Marketing, New Order Creates a New High- SUNRUI Blade Won 1.8 Billion Large Order
2022-01-25
Another
Congratulations! SUNRUI Blade has Obtained China General Certification for SR210 Offshore Blade Lightning Protection System
2021-12-13
Congratulations!
  On Oct 26, 2021, Luoyang SUNRUI Wind Turbine Blade Co., Ltd. (Hereinafter referred to as SUNRUI Blade) and China General Certification Center (Hereinafter referred to as China General Certification) held the “SR210 Blade Lightning Protection System Certification Ceremony” in SUNRUI Blade meeting room. Feng Wei, the vice-general manager of SUNRUI Blade, and Zhang Jinfeng, the vice-general manager of wind turbine department of China General Certification attended the Certification Ceremony together.

 




  SUNRUI Blade has been committed to the development of offshore wind turbine blades in recent years, and has been in a leading position in the development of ultra-long large megawatts. The SR210 Blade rolled off the production line on Feb 8, 2021 with a length of 102 m. It is currently the longest 10MW wind turbine blade in the world, and the first domestic wind turbine blade with a length of more than 100 m, which setting a new record for the length of domestic wind turbine blades.
  SR210 Blade uses a carbon-glass composite beam structure, which brings challenges to the design of lightning protection systems. This lightning protection system adopts a brand-new design, which takes into account the lightning protection requirements of glass fiber and carbon fiber, as well as the lightning connection efficiency and electric potential balance.
  The lightning protection system is tested in accordance with IEC 61400-24:2019 standard, and all the test items required by the standard are passed at one time. China General Certification Center conducted a comprehensive assessment of SR210 blade lightning protection system, determined that the lightning protection system reached LPL I protection level, and issued a Certification. This lightning protection system certification is Chinese first 100-meter-class wind turbine blade lightning protection system certification issued by China General Certification Center.
  At present, SR210 blade has completed the static test and fatigue test of key parts, and obtained the lightning protection system certification at the same time, laying the foundation for the next step of mass production.

 


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