China’s solar giant Longi Green Energy Technology has called on Beijing to take action against low prices and ensure the quality of solar modules. Overcapacity and tough competition were driving companies to bankruptcy, said Longi Chairman Zhong Baoshen in an interview with the Shanghai Securities News on the sidelines of the National People’s Congress. He said that some manufacturers were offering prices below production costs in tenders for solar parks, for example. Zhong demanded that Beijing should introduce new tendering rules to prevent dumping.