Products/Services We Offer: |
Zhengzhou Sebon Heavy Machinery Co.,LTD has been producing all kinds of castings such as mining machinery castings, pipe valve castings, automotive castings and marine castings. We use advancing technology to produce high quality products. Zhengzhou Sebon Heavy Machinery Co.,LTD has been specializing in producing and exporting precision casting ***re parts and wearing parts for ten years. We adopt sodium silicate and silica sol investment casting technology in the producing process. Besides, the materials o |