Featured products
Overview
Featured products, from Duojia in Handan, Hebei. The listing gives surface treatment zinc plated, finish Black Oxide Coating and size M4-M24.
Technical specifications
| Surface treatment | zinc plated |
|---|---|
| Finish | Black Oxide Coating |
| Size | M4-M24 |
| Material | Carbon Steel |
| Application | Heavy Industry, General Industry |
| Certificate | ISO9001 ISO14001 ISO45001 SGS |