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Announcement of the State Administration for Market Regulation on Optimizing the Catalogue of Compulsory Product Certification
2023-12-14
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Notice on Technical Training Certificate for Installation, Maintenance and Repair of Explosion proof Electrical Equipment in March 2023
2023-03-23
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Zhongnuo Testing has officially started work. Wishing all customers and friends a prosperous new year!
2023-01-30
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Notice on Technical Training Certificate for Installation, Maintenance and Repair of Explosion proof Electrical Equipment in October
2022-10-18
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Explosion proof electrical equipment installation, maintenance and repair technical training will be held from September 27-28
2022-09-22
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On August 30-31, 2022, the training certificate for installation, maintenance and repair of explosion-proof electrical equipment will begin
2022-08-23
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Training Certificate for Installation, Maintenance and Repair of Explosion proof Electrical Equipment, July 27-28
2022-07-21
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Congratulations on four more companies obtaining explosion-proof electrical installation, maintenance and repair qualification certificates through Zhongnuo Testing
2021-08-09
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About
Company Introduction
corporate culture
Service advantages
Honor
Cooperative clients
Service
Explosion proof certification and certificate of conformity
ATEX&IECEx
Explosion proof CCC certification
On site explosion-proof testing
Explosion proof design
Coal safety certification and mine safety certification
Corrosion resistance level test
Explosion proof engineering
Technology
Explosion proof information
SIL Information
Cases
Product certification
Explosion proof construction
Explosion proof testing
Certificate
Explosion proof certificate
Explosion proof CCC certificate
Safety certificate
Contact us
0755-2102 2109
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1302-1, Building C, Kangjia Guangming Technology Center, No. 288 Xingxin Road, Guangming District, Shenzhen
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