Winfred International Metal Limited.

It is silver gray or dark gray powder with metallic luster.With the characteristic of high melting point, good heat resistance, high resistivity and h

Mainly been used in environment of high specific resistance, protecting inner pipe of drive pipe, Better anticorrosion properties

The appearance is like iron, irregular flakes, hard and brittle, one side is bright, the other side is rough, silvery white to brown, and silver gray

Silicon metals surface has color of silver gray or dark gray with metallic luster. Owns high melting point, better heat resistance, high resistivity a

Magnesium ingot 7.5kg Main application of metal magnesium: Been used as alloying element in producing magnesium alloy , as well as component of alumin

Magnesium AM60B, AM50A cast alloy has excellent ductility, superior energy absorbing properties, and good strength and castability.

Magnesium Calcium Alloy Or Called Calcium magnesium alloy 70/30 Main application: To Removal bismuth in lead refine process .this method based on the

in iron and steel metallurgical industry , be used as reagent to improve iron properties , control melt iron impurities , as deoxidation . been used t

Mainly been composed by silicon and calcium element, and also contents some other elements, Like Fe, Al , C , S , P and so on . Mainly been used in st