Wired gas leakage control system (suitable for steel bottle/pipline optional) The gas detector sounds "be be" beep when it detects the gas leakage alarm and close the mechanical valve at the&nbs...
Gas leakage control alarm system for pipeline/steel bottle optional Approvals: 1.Enterprise standard numbers: Q/SSS 001-2002 2.Anti-blast qualified No.: CNE×07.0612X 3.With independent intellectual property rights, with two national pa...