PT Tunggal Jaya Sakti Abadi Yang Bergerak Di Spesialis Valve Dan Jasa Service Valve, Bermaksud Untuk Memperkenalkan Perusahaan Kami . Adapun Produk Perusahaan Kami Adalah Sebagai Berikut : Valve Gate Valve, Globe Valve, Ball Valve, Swing Check Valve, Lift Check Valve, Butterfly Valve, Safety Valve, Pressure Reducing Valve, Balancing Valve, Plug Valve, Blowdown Valve, Knife Gate Valve, Three Way Valve, Whater Check Valve, Pressuresial Bonnet Valve, Forged Steel, Pilot Valve . Accessories Strainer, Steam Trap, Pressure Gauge, Thermowell, Thermometer, Air Filter Regulator, Pressure Swich, Manifold, Sigh Glass, Flow Meter, Flexible Joint, Flexible Hose . Class Jis 5K, 10K, 125, 16K, 20K, Pn 10, Pn 16, Pn 40, Ansi 150, 300, 600, 800, 900, 1500, 3000, 5000 . Material Bronze, Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel . Merk Kitz, Toyo, Varimex, Nd, Klinger, Boa, Malliable, Keystone, Tozen, Glt, Crane, Luken Hammer, Smith, Hisaka, Shoritzu, Ktm, Wkm, Dll .