久久大全_国产传媒视频在线观看_婷婷在线免费_91人人看_亚洲视频在线观看_2020亚洲天堂

1、 Latest Catalogue of Explosion proof CCC Certified Products

according toThe basic principles of the "Description and Definition Table of Compulsory Product Certification Catalogue (Revised in 2020)" released by the Certification and Accreditation Administration in April 2020, as well as the latest announcement from the State Administration for Market Regulation on the inclusion of explosion-proof lamps and control devices in the explosion-proof 3C certification catalogue, are as follows:

Zhongnuo TestingProfessional agency for explosion-proof certification and CCC certification services, providing pre explosion technical guidance, explosion-proof certification conversion to 3C certification, factory audit coaching and training, etc., can assist enterprises in quickly obtaining explosion-proof CCC certification certificates.

The above information is provided by Zhongnuo Testing,Please consult further for details!