This is a steel machining parts, we also cutomize stainless steel machining parts, aluminum machining parts...The surface treatment can be zinc plating, anodization and powdercoating.The prototype lead time is ususally 5 days, Get a quote now.
Vitamin K2, also known as menaquinone, is an important class of fat-soluble vitamins and one of the indispensable and important vitamins in the human body. Because of its very small content in food, it is known as "platinum vitamin". According to differen
Silver tin oxide indium oxide rivet compound contacts are made by Cold Pressure Welding MachineThe rivet is made of Silver tin oxide indium oxide wire and copper wire through the form of cold heading.