Deyang Collective River Science and Technology Co., Ltd.


One of the Top 10 in the Survey of Competitiveness of China’s National Brands	Network Access License for Equipment to the National Defense Communication Network	License for Manufacturing Measuring Instruments

Confirmation of Foreign-invested Enterprise with Advanced Technology	Certificate of Software Enterprise	Tax Registration Certificate of Foreign-invested Enterprise

Certificate of Honor for China's High Quality and Famous Products	Certificate of Equipment Access into the National Radio and TV Network	Certificate of Equipment Access into the Sichuan Provincial Radio and TV Network


Certificate of Quality Management System	Annexure to the Certificate of Quality Management System	Network Access License for Telecom Equipment	Certificate of Trademark COC

Notification of Result of Product Identification	Network Access License for the State General Radio and TV Bureau	Product Certificate	Product Certificate

China Compulsory Product Certificate	Certificate of Quality Management System	Certificate of Registration of Power Terminals	Certificate of Conformity for Measuring Instruments