Welcome to PT. Tirta Surya Mandiri. We are a company that established since 2000 engaged in industrial CEJN Pneumatic System, Eqofluids, Eqofluids Pipe Fittings, CEJN Hose, Eqofluids Pipes, Filter Regulator CEJN. We were in Jelambar Selatan 9 No. 15E, Jelambar Baru, Grogol Petamburan. Discover the variety of our best products (Pneumatic System, Selang Pneumatic, Filter Regulator FRL, Elbow, Couplings CEJN, Flow Meter) with quality and the best price you can get.