[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

[@startech](/creator/youtube/startech)
"cold welding Copper and aluminum welding.😱"  
![@startech Avatar](https://lunarcrush.com/gi/w:16/cr:youtube::UCo81sQ8JP3TKNdGKf_soLaA.png) [@startech](/creator/youtube/startech) on [YouTube](/post/youtube-video/NPjJl8Z04oQ) 2025-07-21 04:48:18 UTC XXX followers, 15.1K engagements


"the electric spark welding repair machine.😱😱"  
![@startech Avatar](https://lunarcrush.com/gi/w:16/cr:youtube::UCo81sQ8JP3TKNdGKf_soLaA.png) [@startech](/creator/youtube/startech) on [YouTube](/post/youtube-video/3boJMd2--Lk) 2025-07-21 09:32:59 UTC XXX followers, 12.9K engagements