T type strainer for LPG

Strainer, T type (T1,T2,T3), with Davit systems,
for LPG Spherical tanks, to Unimit : PTT in Songkla,
http://blog.cyworld.com/kt2004
http://cyworld.com/jet2004
sales@steeltiger.co.kr, steel :(쇠)금, tiger :(호랑이)호