Increased hardness / Strength

Most of mechanical parts have to work under force, friction or compaction condition all the time. Therefore, in order to obtain products that are resistant to these conditions, steel or metal must be processed through various types of processes to have more hardened structure, with chemical composition on the surface being the same or changed from original, or can increase hardness by applying a hard coating directly on metal parts.

The objective is to increasing metal’s hardness and strength, durable, wear resistant, have long life span and can withstand heavy condition in various environment.