For example, Jinko solar's panels have leading conversion efficiency in the industry. I think that many international products that are made in china are low qu

For example, Jinko solar's panels have leading conversion efficiency in the industry. I think that many international products that are made in china are low quality is because when international buyers procure from Chinese manufactures they tend to aim for lower costs, which results in lower quality and standards. You pay for what you get. Chinese companies of course will charge more for high quality, competitive and differentiated products. These products require R&D which can only be paid for with margins. http://www.jinkosolar.com/en/site/tigerpro http://www.jinkosolar.com/en/site/tigerpro