Kadun ai hku tsun dan ai:
| Alloy tsang | C11000, C12000, C12200, C10200, C10300 ni zawn re ai ni hpe hkap la mai ai. |
| San seng ai | Cu 99.9% hta grau kaba ai (sh) maren sha re. |
| Laksan masat masa | N-gun 0.15-80mm, Galu 3000mm hta n-pu (sh) maren, Galu 6000mm hta n-pu (sh) maren. |
| Myit masin | O, 1/4H, 1/2H, H. |
| Woi awn ai aten | 15-30 ya tup n-gun hte maren sha mai ai. |
| Daw jau | Laksan galaw ya ai. |
| Sanghpaw daru | Miwa mung, Ningbo kaw nga ai. |
Sanglang dan ai lam:
Oxygen-n lawm ai Magri n-gang (sh) magri n-gang ni gaw grai n-gun ja ai magri rai nga ai. Dai ni gaw rectangular (sh) square hkrang hku rai nna, ra kadawn ai hte maren, shanhte a galu kaba ai lam hte galu kaba ai lam ni mung n bung chye ai. Pure copper plates ni gaw grai kaja ai thermal hte electrical conductivity nga ai, grai kaja ai nbung hte katsi ai hpe galaw lu ai atsam nga ai, weld hte braze galaw mai ai, n-gun n rawng ai hpe mung grai kaja hkra hkam sharang lu ai; Shanhte gaw grai kaja ai katsi ai hku galaw lu ai atsam, electroplating, hot-dip plating hte welding galaw lu ai atsam nga ai, dai hta n-ga, n-gun ja ai, n-gun ja ai hte panglai hka hte grup yin n-gun hpe ninghkap lu ai atsam nga ai;
Laika shawk shawn ai shara ni:
Oxygen-n lawm ai magri mang n-gang ni hpe laika ka na matu, sumla hkrung galaw na matu hte sumla hkrung galaw na matu lang chye ma ai, hpa majaw nga yang magri gaw sumla hkrung galaw na matu loi ai hte n-gun n rawng ai n-gun n rawng ai magri rai nga ai. Dai ni hpe electronic arung arai ni, hardware arung arai ni, nbung n-gun shayawm ai jak ni, mawdaw matut mahkai ai arung arai ni, terminal ni, button ni, lata hte galaw ai arung arai ni hte battery daw ni hta mung grai lang ma ai.
Oxygen-n lawm ai magri mang n-gang a lam:
