Quality Assurance:

1 . Quality is the life,ZCH is confident in the superior quality of products being the most effective salesman.
2 . ZCH Group has advanced production management and LED light R&D technology and also continue to technical innovations.
3 . ZCH Group introduces new industrial automation equipment, and gradually optimize the every aspect of production process.
4 . ZCH Group brings in advanced quality test equipments so as to control all raw materials.
5 . ZCH Group has its own complete set of test methods and test standard.

Quality Management:

1 . ZCH Group has a dust free factory, every equipment is on the ground. In order to the LED light are not hurted by the static electricity.
2 . ZCH Group has strict and meticulous quality control in all aspects of the production process, to ensure product quality.
3 . ZCH Group brings in advanced test equipment,which can test the quality of every raw material.
4 . The Perfect Quality Organization such as IQC, IPQC,LQC,OQC,QE engineering and the management of the suppliers,etc.have already been established.