Dust Explosion-Proof Ex Certificate Application Consulting Agency

Class III in explosion-proof certification refers to places with combustible dust. Combustible dust can be divided into conductive dust IIIC, non-conductive dust IIIB, and combustible fly ash IIIA acc……

Gas Explosion-Proof Ex Certificate Application Consulting Agency

Class II explosion-proof certification refers to the explosion-proof certification of equipment used in various non mining flammable and explosive gas environments. Flammable and explosive gases are c……

Ex Components Ex Certificate Certification Agency

Ex components refer to explosion-proof equipment that is used in flammable and explosive places but does not have independent functions and cannot be used alone. Common explosion-proof enclosures, wir……

Mine Explosion-Proof Ex Certificate Application Consulting Agency

Dust Explosion-Proof Certification Application Agency

Dust explosion-proof certification refers to the explosion-proof certification of explosion-proof equipment or products used in flammable and explosive dust areas. For example, various metal polishing……

Ex Certification, ATEX Certification and IECEx Certification for Lighting Products

Shenzhen Zhongnuo Testing has long focused on explosion-proof product design and explosion-proof certification consulting services. It has a large number of successful cases in the certification of ex……