Profile: Weifang Qiangyuan Chemical Industry Co.,LTD specializes in the research , production and service of bromine compounds on the basis of halogen chemicals. Our products include sodium bromate, calcium chloride, sodium bromide, calcium bromide, ammonium bromide, potassium bromide, zinc bromide, lithium bromide, potassium bromate, sodium formate and potassium carbonate. Our products are used in oil well drilling, printing & dyeing, medicine making and intermediates.