The quality assurance system has been built up according to the standards of ISO and 5S. The production environment is clarification plant. All of the products are inspected by the

checkout equipments specially used for photoelectricity. The daily output is 40000-50000PCS. Quick and flexible deliveries are offered. On the principles of high quality, narrow margin and faithful service, we have got numerous customers’ unanimous acknowledgement, support and favor. Our products are sold all over the world.