Weifang Chemical Co., Ltd, established in 2008, is located in the world-famous kite capital of Weifang City, Shandong Province, northwest of the Bohai Laizhou Bay South River, China's largest base of sea salt, soda ash base, bromine base ---- beautiful Weifang Binhai Economic Development Zone. ... Address：North of Luhai Road,Binhai Economic Development Zone,Weifang City,Shandong,China.