Aikace-aikacen samfur:
yadu amfani da inji, likita kayan aiki, fitness kayan aiki, Qizheng, high-gudun jiragen kasa, motoci, furniture, ado da sauran dalilai.
Daidaitaccen yarda:
| ASTM A554 |
| GB/T 12770 |
| JG/T 3030 |
| Saukewa: EN174555 |
| DIN EN 10296-2 |
| Farashin 93446 |
