The Biggest Manufacturer of Sodium Bromate in China The Biggest Private Enterprise of Calcium Chloride in China The Manufacturer of Top Quality Magnesium Oxide and Magnesium Hydroxide  Weifang Qiangyuan Chemical Industry Co.,Ltd, which is located in Xinxing Industrial Park, Binhai Economic Development Zone, Weifang City ?the world-famous Kite Capital, to the South of Laizhou Bay of Bohai. We're a private company specializing in Research, Production, Trading and Service of fine halogen chemicals. We're a member of "Petrochem-Saltchem Integration Association?...