产品与服务

 Material (Forging) 材料(煅造)
Material
(Powder Metallurgy)
 Material (Powder Metallurgy) 材料(粉末焼結)
Material
(Powder Metallurgy)
process 加工
Process
Process 加工
Process
surface treatment (Chromium Plating) 表明処理(蒸気防錆処理)
Surface Treatment
(Chromium Plating)
Material (Powder Metallurgy) 表明処理(蒸気防錆処理)
Surface Treatment
(Steam Anticorrosive Treatment)
surface treatment (Chromium Plating)  表明処理(黒染)
Surface Treatment
(Black Dyeing)
製品
Product