THT-EX is an ISO9001 and 14001 certified company and each of our Explosion-proof and waterproof product is targeted to obtain domestic and international certification as well as achieve IP68 protection standard. THT-EX hopes to test its products through various verification, and utilize rigorous design and innovation capabilities to provide customers wide variety, higher reliability and safer products. Ensuring "Customer safety" is our ultimate goal.

Company certifications

Products Certifications

Trademark

Patents

Certifications

THT-EX logo

Copyright © 2019 TOP HI-TECH CO., LTD. All rights reserved.

  • Facebook
  • THT-EX Twitter
  • THT-EX LinkedIn
  • YouTube
  • Blogger
THT-EX-logo.png