crwdns2933803:02crwdne2933803:0
crwdns2933797:0Son Bao Luongcrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Son Bao Luong
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| + | [* black] Add heat with the heat gun uniformly around the welding area. |
|---|---|
| + | [* black] Heated at about 280 ~ 300 centi-degree in the first minute then 320 centi-degree . |