폴링

Pall ring, PP/ PVDF/ PVC/ C-PVC or, 5/8", 234,000 EA/ m^3, on PP sack, to Kumho tire,
http://blog.cyworld.com/kt2004
http://cyworld.com/jet2004
sales@steeltiger.co.kr, steel :(쇠)금, tiger :(호랑이)호