Weifang Zhaoyu Environmental Protection Technology Co., Ltd is located in the Headquarters Base of Weifang City, Shandong Province. And our own production base --- Weifang Yaosheng Environmental Protection Materials Co., Ltd is located in the Chemical Industry Park of Weifang Binhai Economic and Technological Development Zone, which is the largest salt chemical production base in China. With fixed assets of 50 million yuan, annual output of 230 million yuan, and we have 76 employees.
