1.We are manufacturer of BCDMH with tablets,granular and powder. 2.Our ... to European standard. We are one of the biggest BCDMH manufacturer and exporter in China , We manufacture more ... than 5000MT BCDMH annually and enjoy high reputation for the product's ... , We are confident that we make the best quality BCDMH in China now. Specifications: 1) Instant or slow ...