Our NON-Toxic PVC Ca/Zn Compound Stabilizer take the lead in spurning the current Powder distribution method and adopts the most advanced technology--- Chemical Synthesis Method. Therefore our products has the incomparable advantage. First, Because our products is produced under high temperature(150°C-180°C/40 min.)in the reactor, All the raw material which have large chemical characteristics will have their reaction completely, so the component of our product have high uniformity. Not like the Powder distribution method--only mixed in the blender only. So our products has superior permanent stability and weatherability,and excellent color holding ability in later stage;Solve the problem successfully of untoward effect of the raw material, such as crystallization, discoloring, caking. and the uncontrolled change during the produce processes.