Stainless Steel Anti-sidebow Chains for Pushing Window
Product Description
Stainless Steel Anti-sidebow Chains for Pushing Window.pdf
Material description: stainless steel is the abbreviation of stainless and acid resistant steel, which is called stainless steel for its resistance to weak corrosion medium such as air, steam, water or stainless steel, and acid resistant steel for its resistance to chemical corrosion medium (acid, alkali, salt and other chemical etching).