... adopt investment process produce wear parts, including welding bucket and adapters,side cutters, tips, pins and locks for cars such as Caterpillar, Komastu ... , ESCO, Bobcat, Hensley, Volvo and Kobel.The carbon steel bucket have the mechanical properties as ... ) Demark: H65, H85, H1358) Kato: HD12509) Volvo: volvo230, volvo210, volvo220 welding bucket