For example: The Yingli Energy

Yingli Solar (NYSE: YGE) makes solar power possible for communities everywhere by using our global manufacturing and logistics expertise to address unique local energy challenges. As one of the world's largest solar panel manufacturers, our teams of local experts are empowering communities around the world to go solar.

More than 50 million Yingli solar panels (representing over 13 gigawatts) have been shipped to more than 90 countries, including Germany, Spain, Italy, Greece, France, South Korea, China, Japan, Brazil, Australia, South Africa, Mexico and the United States. Yingli's dependable solar panels have been proven to perform in diverse climates and environments nearly everywhere under the sun.

Company Name:Yingli Energy (China) Co., Ltd.
Country:China
Province:Guangdong Province
City:Shenzhen

More imformation in Cnbizsearch. In this page you can
1)make sure supplier is real and legitimate company,not shell or fake company
2)make sure supplier can deliver the products in the quality standard specified in contract by checking their production line and mass produced products on the production line
3)make sure supplier has proper quality control policy and record
4)make sure the owner and contact person are good business people and your orders are in good hand.
5)make sure the documents and certificates from supplier is authentic

Cnbizsearch offers company verification service at most part of China, the network covers all the coastal regions and most part of inland China.