Do you need the production license for the explosion-proof lamp?
Explosion proof lamp needs 2 certificates, 1, explosion proof certificate; 2, production license. In Tianjin explosion-proof testing center or Nanyang explosion-proof testing center can handle, our company is to do explosion-proof.
This should be compulsory certification, you ask the local quality supervision tools
Explosion proof lamp needs 2 certificates, 1, explosion proof certificate; 2, production license. In Tianjin explosion-proof testing center or Nanyang explosion-proof testing center can handle, our company is to do explosion-proof.
