Die casting is a manufacturing process in which molten metal is poured or pressed into a steel mold. Molds (also called tools or dies) are made of steel and are designed specifically for each project. Yifei can design precision and reusable die-casting parts for customers. Aluminum, zinc and magnesium are the most commonly used die casting alloys.

Investment casting is also known as investment casting or lost wax casting. This craft dates back 5,000 years and has been used to create fine art and jewelry for centuries. Today, many industries looking for lightweight and complex parts are considering this type of casting.

Sand casting is used to produce a variety of metal parts with complex geometries. The size and weight of these parts can vary greatly, from a few ounces to several tons. Some of the smaller sand cast parts include gears, pulleys, crankshafts, connecting rods, and propellers. Larger applications include enclosures for large equipment and heavy machine bases.

A variety of metals can be forged. For forging include carbon steel, alloy steel and stainless steel. Very soft metals such as aluminum, brass, and copper can also be forged. The forging process produces parts with excellent mechanical properties with minimal waste.