ISO9001:2000
Certificate of quality management system
ISO9001:2000
Certificate of quality management system


ISO14001:1996
International Environment Management System
ISO14001:1996
International Environment Management System

National Quality Guarantee Product
Customer Satisfactory Enterprise of National Quality Service

Certificate of credit grade
Certificate of credit enterprises

Certificate of credit enterprises
Grade A Unit of Abiding Contract and Attaching Importance to Credit

Certificate for member of Quality Association
Certificate for member of Quality Association

Grade AAA Credit Enterprise in 2002

Advanced prize in foreign trade and economy