供应We are a professional maufucturer of SODIUM HEXAMETAPHOSPHATE 68%，it can be used in paints, water treatment, drilling. We export to many countries on regular orders.
供应 We are a professional maufucturer of SODIUM HEXAMETAPHOSPHATE 68%，it can be used in paints, water trea
供应 We export sodium hexamatephosphate to many countries for more than 10 years. Our product can be used i
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