December 22, 2008, our access to UKAS (United Kingdom Accreditation Board for the Royal) recognized ISO9001 (registration number: 110811028) quality management system certificate.

In the "ring-loop control, keep on providing customer satisfaction and integrity of the products of service" under the guidance of quality policy, in strict accordance with the ISO9001 quality management system operation, strict quality control and strive to achieve customer satisfaction, rest assured.