A6-7, huanghelvyuan quarter, No.99 huanghe road Haerbin, Heilongjiang
General IntroductionEstablished in 2001,with the register capital of 5million US dolloars,Suifenhe Wanfengyuan Economic and Trade Co.,Ltd is a comprehensive leading manufacturer exporter lignosulfonates,lubricating oil additives components packages China.Located Northeast China, our plant&＃39;s annual ...
TBN booster,ZDDP,ferrochrome lignosulfonate,chrome lignosulfonate,iron lignosulfonate,Concrete admixture, lubricant additive package, drilling mud thinner, lubricant additive component,