NingXia YuanDa XinBo Chemical Co.Ltd，is leading researcher and developer, manufacturer and distributor of comprehensive chemical enterprises. Company main products include:dicyandiamide, ultra micronized grade of dicyandiamide, guanidine nitrate, for srs special ultra micronized grade of guanidine nitrate and so on. We also provide customized services about particle size 98%(μm) with ultra micronized grade of dicyandiamide.For further questions and information you can contact us at phone number below or read more on our web page. Please forward this e-mail to the person in charge in case you are not the right recipient (Business Development Manager, or Sales Director).