ELBOW SIKU 90° derajat - MEMBUAT | RUMUS | INSULATION
2:51
Инструкция по монтажу теплоизоляции K-FLEX углов 90°
33:55
MEMBUAT Y -YE | PIPA manual formula for making Y-YE connections
44:18
Segment Elbow Bend 90 Degree
47:54
Let´s make a Dome End
29:50
Cara Buat Elbow & Rumusnya
17:27
[Training]_01_KITR Pipe insulation for Training (MW installation)
7:45
Memasang foamglas domhead tengki baling baling #insulation #foster #leopad
22:23