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.



Our company specializes in R & D, production and sales of bromine fungicides, industrial water treatment agents, flocculant and other environmental protection products. Annual production of Bronopol 2000 tons, DBNE 500 tons, polyaluminum chloride 50000 tons, 45% sodium bromide solution 2000 tons , and DBNPA 1000 tons.