中国照明部品サプライヤー＆照明部品会社

Classification and process flow of alumin...

The four basic processes of die casting aluminum industry are annealing, normalizing, quenching and tempering. These four processes are called “four fires” in die casting. In the process of di...

照明パーツ

Aluminum Die Cast Street Lighting Cover

Aluminum Die Casting Street Lighting Housing

照明パーツ9

照明パーツ8

Aluminum Die Cast Housing for LED Lighting Parts

照明パーツ5

照明パーツ4

Aluminum Die Casting Street Lighting Housing Mold

Aluminum Die Cast Housing for LED Street Light...

Classification and process flow of alumin...