Gas & Air Pressure Switch, Quality Guaranteed Mahar Mashal Sabz Co. is a specialized manufacturer and exporter of Gas & air pressure switch with 26 years of experience. Certificates: ISIRI 12863:2011, EN 1854:2006, BS EN 13611:2000 We are providing Gas pressure switches for more than 40 manufacturers of Gas Burners, Air Conditioning Facilities, and Petrochemical and Refinery Equipment such as Iranradiator Co., Chauffagekar Co., GarmIran Co., Pars Mashal Co., Eshteal Arak Co., Azarban Co., Alvand Co., Irfo Co., Kave Torch CO., Etc. We also are on the Vendor List of several industrial and governmental Associations such as NIGC, NIOC, IOPTC, NIORDC, IGTC, MISOC-oil, Etc. We supply: 5 Model D.P.S, GW3A4 0.4 – 3(mbar), GW10A4 1 - 10(mbar), GW50A4 2.5 - 50(mbar), GW150A4 30 - 150(mbar), GW500A4 100 - 500(mbar) Our Products are 100% Tested & Guaranteed. Minimum order: 6000 Pcs. Delivery Place: EXW, FCA, FOB, CIF Payment Terms: 30% in advance and 70% before loading All information about products and our company is on our website such as Catalogues, Data Sheets, Pictures, Certificates, National and International Standards, Etc.