Basic Info.
Product Description
Welcome to Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.
We are your go-to foundry specializing in carbon steel, stainless steel, and iron casting parts customized to your needs. With over 2000 products casted, we have the experience to deliver high-quality results. Our services cater to small and medium-sized enterprises, accepting small quantity orders to help you develop new products and grow alongside our customers.
Our Services:
- Mechanical machining workshop offering rough and CNC processing
- CNC Machining Service including milling, turning, and drilling
- Materials: Aluminium, Steel, Polymers, and more
- Prototype & Serial Manufacturing
- Express Manufacturing within 10 Days
Common Alloy Steel Grades for Casting:
Upload your CAD files for an instant quote and let us help you bring your designs to life!
C | Si | Mn | Cr | Mo | P≤ | S≤ | Ni | |
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.20 | 0.15-0.25 | |||
35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | |||
40CrNiMo | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.60-0.90 | 0.15-0.25 | 1.25-1.65 | ||
4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.80-1.10 | 0.15-0.25 | 0.035 | 0.04 | |
4140 | 0.38-0.43 | 0.15-0.35 | 0.75-0.10 | 0.80-1.10 | 0.15-0.25 | 0.035 | 0.04 | |
8630 | 0.28-0.33 | 0.15-0.35 | 0.70-0.90 | 0.40-0.60 | 0.15-0.25 | 0.035 | 0.04 | 0.40-0.70 |
Welcome to Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.!
Located in the industrial town of Yinzhou, Ningbo, China, our company offers easy accessibility due to its advantageous geographic position. Since 2003, we have operated from a spacious facility spanning 5000 square meters with a dedicated team of over 50 employees.
Equipped with a modern factory and state-of-the-art CNC machining equipment, we specialize in steel investment casting OEM production. Keming Machinery excels in providing a range of casting services, including Investment Casting, Shell Mold Sand Casting, Lost Foam Casting, Water Glass Casting, and Lost Wax Casting.