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  Tianjin jin fangzhou chemical technology co.,ltd
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TianJin Jin FangZhou Chemical Technology Co., Ltd. is a leading manufacturer of halogen free flame retardants.we have accumulated many years of experience of producing phosphrous-based flame retardants and developing application technology.Our halogen free flame retardants cover a wide range of kind and they are popular among the terminal users.They have passed relevant testings regulated by the European RoSH instructions.銆�

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