Home
About Us
Metal Fabrication Processes
Precision Sheet Metal Bending
Laser Cutting
Stamping
Welding
Surface Treatment
Cases
Blogs
Contact Us
Metal Fabrication Processes
Location：Home - Metal Fabrication Processes - Surface Treatment
Surface Treatment of Metals - Metal Fabrication
Technical Support

24h Online Support

+8619143388826

Surface Treatment
Black Oxide / Metal Blackening Service

Black Oxide / Metal Blackening Service

Black oxide finishing service for steel parts with uniform appearance, thin coating, and low dimensional impact.

Know More

If You Are Interested in Our Products

Please Contact Us By the Follow Way

Get a Free Quote

From prototype to production — high-precision sheet metal solutions with fast turnaround and consistent quality

Get technical expert help

Quick Links
About Us Metal Fabrication Processes Cases Blogs Contact Us
product
Precision Sheet Metal Bending Laser Cutting Stamping Welding Surface Treatment
Contact Us

npfrwj@outlook.com

+8619143388826

Changzhuang Industrial Zone, Nanpi County, Cangzhou City, Hebei Province, China

Copyright © 2026 Parkway Metal Products, Inc. All rights reserved. SiteMap