What are the explosion-proof certification agencies? Which one is the most authoritative?
SINO Testing Services|
The country has undergone strict and rigorous assessments in authorizing explosion-proof certification institutions. Not just for Nanyang
The same applies to emerging explosion-proof certification institutions such as Shenyang Institute of Transportation, Beijing Institute of Coal Science and Technology, and Guangzhou Special Inspection Institute
Qualification assessment. The effectiveness of the explosion-proof certificate is the same for each institution. Zhongnuo Testing is a professional agent for various explosion-proof certificates. If you need them, please feel free to contact us for a quotation!