Stainless steel Ball valve bonnet 1 High quality raw material from Australia 2 OEM/ODM 3 Lost wax casting 4.ISO9001:2000
Ball valve bonnet
1.P.P.:Investment casting / moulding / shake out / rise cutting
2. Material:Stainless steel 304 / 316 / 316L
3. Mold period:10-15 days
4. Sample period:15 days
5. Surface treatment:Polishing & stain or as request
6. Polishing:Mirror polishing,dull polishing,electrolyte polish,vibration Polishing
7. Heat treatment:Solid solution treatment
8. Mechanical method:Rough machining
9. NDT:None
10. Package:Carton/pallet/or as customer's requirements
11. Freight:Shipping
12. Products scope:All kinds of stainless steel products
13. Service:Welcome OEM/ODM order
stainless steel investment /lost wax casting Ball valve bonnet
