Non-Standard Ductile Iron Bobbin with High Quality (machining part)
August 09 09:48:08, 2025
Welcome to Zibo ZLT International, a leading manufacturer and exporter established in 2006. We are classified as a TOP A company under the Chinese Customs Classification Management system, which reflects our strong reputation and trustworthiness in international trade. Our factory, Zibo Qingdong Machinery Manufacturing Co., Ltd., specializes in producing castings and machined parts based on customer drawings or samples.
Our casting processes include lost wax casting, sand casting, and lost foam casting, using materials such as stainless steel, carbon steel, alloy steel, and various types of iron. Our machining shop is equipped with advanced equipment like CNC lathes, CNC cutting machines, and milling machines, all operated by skilled workers and subject to rigorous quality control to ensure the highest standards of product quality.
Product Info:
- **Product**: Non-Standard Ductile Iron Bobbin (Machining Part)
- **Manufacturing Process**: Lost Wax Casting
- **Certifications**: BV Certificate, ISO 9001:2008
- **Weight Range**: From 10 grams (by lost wax casting) up to 10 tons per piece, depending on customer requirements
- **Payment Terms**: T/T, L/C
- **Machining Equipment**: CNC Lathe, Universal Lathe, CNC Cutting Machine, Dynamic Balancing Machine
- **Testing Methods**: Hydro test, dynamic balancing, hardness test, ultrasonic test, etc.
- **Production Process**: Moulding → Pouring → Machining → Testing
- **Annual Capacity**: Up to 10,000 tons per year, with single pieces weighing up to 100 tons
- **Size**: Customized according to 100% customer drawings
Processing Technologies:
| Process | Materials Used | Notes |
|----------------------|-----------------------------------------------------|-------|
| Investment Casting | Waterglass Bonded, Silicon Colloidal | Stainless Steel, Carbon Steel, Special Alloy Steel, Bronze, Brass |
| Sand Casting | Silicate Bonded Sand, Resin Sand, Composite Shell | Grey Iron, Ductile Iron, Malleable Iron, Stainless Steel, Carbon Steel, Brass, Bronze |
| Forging | Hammer Forging, Die Forging, Roll Forging | Stainless Steel, Carbon Steel, Alloy Steel, Brass |
| Machining | CNC Lathe, CNC Cutting | All materials |
| Stamping | Stamping | All materials |
Product Pictures:
[Image 1] Non-Standard Ductile Iron Bobbin
[Image 2] Craft Detail
[Image 3] Additional Craft View
[Image 4] Certification Documents
[Image 5] Exhibition Display
[Image 6] Packaging Options
Packaging:
1. Standard packaging: Polywood crates
2. Large parts: Welded steel crates, tailored to size and weight
3. Large quantity orders: Direct container loading
4. Custom packaging options available upon request
Contact Us:
**Sales**: Talley Tian
**Phone**: +86 533 3583820 / 2833533
**Fax**: +86 533 3583950
**Website**: www.zltgroup.com
We specialize in delivering high-quality, customized metal components tailored to your specific needs. Whether you require small precision parts or large industrial castings, we have the expertise and technology to meet your demands. With over a decade of experience in the industry, we are committed to providing reliable service and top-tier products. Let us be your trusted partner in manufacturing.