Persatuan karet pengurangan konsentris untuk persyaratan pemasangan pipa
00:37
Corrosion Resistant Engineered Rubber Expansion Joint dengan Free Drawings
00:30
EPDM/NBR/NR/FKM Single-Ball Flexible Rubber Joint with PTFE Lining, Stainless Steel Flange Connection, Suitable for Pressure Applications in Construction Projects