HJS is a professional large scale manufacturer in the south and north of China. We are specializing in various kinds of products for automobile industry,agricultural machinery, construction industry ,hydraulic system etc.
The production technology of our vehicle parts, pump and valve parts are mainly involved in Sand Casting, Investment Casting, Forging, Die & Gravity Casting. And the materials are cast iron, ductile iron, stainless steel, aluminum, copper, etc.
[Read Me] |