Yes According to the related query of Tianyancha official website, Zichuan has recycled solar vacuum tubes. In Zibo New Energy Renewable Resources Co., Ltd., the company mainly deals in solar photovoltaic power generation equipment and recycling. Zichuan District, which belongs to Zibo City, is located in the middle of Zibo City, bordering Boshan District in the south, Zhangqiu District in the west, Zhoucun, Zhangdian and Linzi District in the north, Qingzhou City in the east and Linqu and Yiyuan County in the southeast.