Quality control

Hechang has a strict quality system to ensure the quality of customer products, as early as 1996 passed the ISO9002 international quality system certification, and in 2003 the quality system upgrade to the 2000 version of ISO9001. In order to meet the international market, especially the EU market ROHS directive, Hop Chang completed by the middle of 2006 materials and processes in line with the requirements of ROHS, is now in line with REACH requirements. At the same time, in order to comply with the environmental requirements of the international market, Hop Chang actively meet the requirements of customers, while appropriate introduction of ISO140001 standard as our company in the environmental management model, the appropriate import QC080000 as our company in the hazardous material management model will be Environmental management system and hazardous substance management system gradually incorporated into the management system.
 
   
Hop Chang for all production processes for strict quality control, advanced inspection equipment:
● Coordinate measuring machine
Optical Projector
● digital altimeter
Measuring microscope
● Surface hardness tester
● Coating thickness tester