Blackening services for metal parts
* Reputable Companies Offering Blackening Services
1. Midwest Metal Products
- Services: Provides black oxide coating for ferrous metals, stainless steel, and more. They offer both hot and cold black oxide processes.
- Location: Davenport, IA
- Website: Midwest Metal Products
2. Birchwood Technologies
- Services: Specializes in black oxide and other metal finishing processes, offering both on-site services and DIY kits.
- Location: Eden Prairie, MN
- Website: Birchwood Technologies
3. Heatbath/Park Metallurgical
- Services: Offers a range of blackening and surface treatment processes including black oxide for various metals.
- Location: Indianapolis, IN
- Website: Heatbath/Park Metallurgical
