Hot Sale 28mm China Golden Supplier For Magnetic Drilling Machine

Chromium rods, hard chrome shaft the hard chromium poiston rods produced by our company come with more than jis s45c material but aiso in scm440, sus 304, sus316, sus431, sus410, suj-2, where the rods first undergo precision milling and processing, and are then put through gard surface chromium treatment, allowing a surface precision level of f8, and a surface hardness reaching hv850.

We are a world-class enterprise integrating R & D, production and sales, serving customers in more than 100 countries around the world in the field of mining. If you need, you can contact us.


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