Electroplating wastewater not only contains acid, alkali, heavy metal ion like CN-、Cr6+、Cd2+、Ni2+ and toxic substance, but also contains poisonous organics which has benzenes, nitro, amino and other toxic components. The discharge of un-treated electroplating wastewater will cause a serious pollution and will do severe harm to environment and live beings.

　　CCET adopts oxidation-reduction, chemical precipitation and other process of combining to successfully create a complete production system. Using this technique the electroplating wastewater can be discharged with standard level or be reclaimed. CCET has successfully applied this technique to Zenghui Electroplating Plant in Tian jin Haixin district and other enterprises.