Changzhou Junhe Technology Stock Co.,Ltd is a high-tech enterprise devoted to developing industrial fine chemicals,special equipment and services solution provider which was founded in Changzhou
Water Base Zinc Nickel Plating / Anti Corrosion Coating 3.8-5.2 PH 1. Zinc Nickel Plating Coating Process 1 Mix Ratio Pack A:16.0 kg Pack B:24.0 kg .....
High Purity Mechanical Zinc Plating , Ratio Metal Protective Coatings 1 Mechanical Zinc Plating Information Trade Name: Zincover Article/Model No.:JH....
Black Oxide Zinc Aluminum Coating / Galvanic White Passivation Zinc Plating Blackening Agent JH-9201 is water based weak alkaline blackending agent, ....
Baking type top coating top coating after zinc flake coating specific weight 0.9-1.2g/ml Product Description: In view of the defects of poor corrosion ...