Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of China Mining Reagents and Sodium Isoamyl Xanthate, Sodium Sulphide , HS CODE No.28301090 , PAM CAS NO.9003-05-8 ,Sodium Hydrosulfide Msds . We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen. The product will supply to all over the world, such as Europe, America, Australia,Rotterdam , Malta ,Uganda , Slovenia .Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.