[Beginner's Guide] A clear and easy-to-understand introduction to HIVP fittings | Recommended for... 【岡崎の水道屋】けーた 1 month ago Play Download
[Verification] Seriously? HI and TS fittings don't leak even when not fully inserted! まじめなTSK 3 years ago Play Download
[CAD Operation Common Scenario] When a mistake is discovered #Shorts BIMwork / BIM情報発信チャンネル 4 years ago Play Download
