LONGDIAN Manufacturing | Contract 25-LD-C-500 A batch of explosion-proof power (lighting) control boxes has successfully passed factory inspection and been shipped under Contract No. 25-LD-C-500.
Apr.21, 2026
LONGDIAN Manufacturing | Contract 25-11-07/LD-C-500
A batch of explosion-proof power and lighting control boxes (Model: LD-BXD(M)99L) under Contract No. 25-11-07/LD-C-500 has successfully completed factory inspection and been shipped. The enclosures are made of 316L stainless steel, with an IP66 protection rating, suitable for humid and salt-spray environments. The explosion-proof marking is Ex db IIB T4 Gb, suitable for Zone 1 explosive gas atmospheres. The manufacturing process strictly complies with national and enterprise standards. Each unit has undergone rigorous inspection and testing, ensuring all parameters and performance indicators fully meet contract requirements.
LONGDIAN Smart Manufacturing No.009
