Petrochemical Safety is not only influence laborers and factory safety, but also the residents and environment in around. Once fire will take serious lives and property damage. For the reason that protecting Petrochemical Safety is a very important work. Explosion-proof certificated products could be increase safety and reliability but decrease the industrial safety hazards. THT-EX own the professional technique and most of products are passed ATEX. IECEx. CNS.,etc explosion-proof testing. THT-EX work hard with you ans protect petrochemical safety.