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Number	Certificate Name	View
1	Business license
2	Authentication of Three-in-One Management System
3	Certificate for International EPC Contracting
4	Certificate of Qualification for International Trade
5	Certificate for Execution of Overseas Material Aid (Class A)
6	Certificate for Engineering Design Class-A(Machinery Industry)
7	Certificate for Engineering Design
8	Certificate for Engineering Design Class-B ( Environmental Engineering)
9	Certificate for Engineering Cost Consultation Class-A
10	Certificate for Engineering Consultation Class-A
11	Certificate for Project Bid Invitation Intermediary (Class-A)
12	Confirmed Certificate for Government Procurement Intermediary
13	Certificate (Grade A) for Government Procurement Intermediary(Central Government)
14	Certificate for Engineering Construction Supervision
15	Certificate of Class A for Customs Management
16	Certificate of Enterprise Credit Grade AAA
17	License of Medical Equipment Operating Enterprise of People's Republic of China
18	Certificate for Complete Supply of Mechanicaland Electric Equipment
19	Qualification Certificate of Equipment Supervision
20	Design Certificate of Pressure Conduit
21	Certificate for Examination of Measurement Standard
22	Certificate for Organization Confirmation
23	Certificate for Measurement Qualification Authentication