Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke as raw materials and is made by electric furnace., theferrosilicon is often used as deoxidizer in steelmaking.
Silicon metal is widely used in refractory material, powder metallurgy industry, it is a good antioxidant. To join in the refractory metal silicon can react with oxygen, first to form a new mine closed porosity, improve the density, prevent the penetratio
First, stainless steel welded pipe is produced continuously on-line. The thicker the wall thickness, the greater the investment in the unit and fusion equipment, and the less economical and practical it is
We focus on manufacturing varity of coffee grinder ceramic burr for ages. At now, we have been supplying a series of typical or standard conical grinding burrs.
Item NO.
SWH-043
Shape Constructed
Unconstructed or any other design and shape
Material Natural Straw
Other material according to buyer's demand such as heavy w...
Bucket Hats with embroidery or print, shining thread, cotton or polyester fabric, it can be used for Pormotion or Fashion Party.1. Material: cotton or pol...
Custom Black 6 Panels Cotton Snapback Caps and hats(Below information just for reference,we made custom good.) Item Snapback cap Material Cotton Mesh N...
Tactical ESDY cap sport hat for outdoor ,baseball hatPart 1: Description of Products:* This is ESDY brand(made in China).* US Army Patrol Cap Latest Camouflage Patter...