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If you are sourcing Diaminomaleonitrile from China ,just feel free to inquire

Company：	Tianjin Maidisen Chemical CO., LTD.
Contact：
Phone：	0086-22-83711859 83711869(sales)
Mobile phone：
Fax：	0086-22-83711879
E-mail：	sales@maidisen.com.cn
Website：	http://
Address：	No.31,Fukang Road, Nankai District, Tianjin , P.R.China
Zip Code：	300384

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Diaminomaleonitrile