Description：
Precision agricultural machine castings
Seeder connection sleeve
1. Material: SG450
2. Processing: investment casting, silica sol casting, lost was casting.
3. Finish Feasibility: Sand blasting
4. Application Industry : Machinery
5. Equipments: IF furnace, casting wax machine production line, Shell automatic production line, casting production line, heat treatment furnace, spectrum analyzer, universal testing machine, metallographic microscope, hardness tester, X-ray diffractometer
6. Certificates: ISO9001:2015
7. Implementation Standard: ISO, JIS, AISI, DIN, ANSI
