High Flow, Nplaim Resistance Qib
Hluav taws xob qhov chaw, IT / OA ntaus ntawv, TV zaub & Suab tsev
Txoj Kev Xeem
ASTM D 792 Cov Lus Qhia Tshwj Xeeb
ASTM D 955 Cov Lus Qhia Tshwj Xeeb
52
ASTM D 1238 Cov
430
15
640
23,000 ib
22