Weifang Bell Chemical Co.,Ltd is the manufacturer and exporter.it covers an area of 15000 square meters , having the first-class equipment and the administrative personnel, above 90% of our products are exported to Southeast Asia、Middle East、South Africa、South Korea、Russia、Europe and so on.Our company mainly produces calcium chloride, magnesium chloride ,its year productivity 50000MT.Bromide and bromate productivity 20000MT. They are widely used in chemical, mining, smelting, constru...