Product Introduction:
1). ISO9001, SGS certified
2). OEM service available
3). Materials: Cast Iron (Grey, Ductile, Malleable), Steel, Stainless Steel, Brass, Copper, Bronze, Aluminum, Zinc
4). Process: Sand casting
5). Weight range: 1kg to 2 tons
6). Applications: Industrial parts, machinery components, hardware, construction, valves, train parts, door handles, hinges, hydraulic systems, agricultural machinery
7). Small orders accepted
8). Machining services based on your drawings or specifications
9). Professional support and customer service
10). Surface treatments: Painting, zinc plating, powder coating, shot blasting, etc.
11). High-quality products with after-sales support
12). Customer satisfaction guaranteed
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2. OEM and Customized Service
1). Quality Assurance
Chemical analysis
NDE after rough machining
Mechanical testing after heat treatment
Final NDE and dimension inspection
2). Quality Documentation
Full QA documents provided upon request
3). Packaging and Shipping
Standard export packaging (carton, wooden case, pallet)
Accept FOB, CIF, C&F, DDP, or customer-designated shipping agent
4). Service
Drawing translation and design suggestions
Comprehensive quality control system
Three-time inspection before packing
5). Inspection
In-house foundry and third-party inspection available
Qingdao Chifine Machinery Co., Ltd. is a well-known company in China specializing in metal casting products with over 10 years of experience. Based in Qingdao, we provide a wide range of services including forging, stamping, sand casting, investment casting, die casting, and machining. Our products are widely used in agriculture, automotive, architecture, railway, and engineering industries.
As a professional company, Chifine has four experienced teams dedicated to different aspects of our business:
- Project Team – Customer Service
- Engineering Team – R&D and Technical Support
- QC Team – Production Process Control and Incoming Parts Inspection
- Warehouse Team – Warehouse Management and Logistics Services


Our machining shop in Qingdao uses the latest CNC equipment to deliver high-quality products. We have Horizontal and Vertical Machining Centers, CNC Lathes, Drilling and Milling Centers, and other auxiliary equipment.
Test Equipment
We use top-tier facilities worldwide to ensure precise dimensions and superior component quality. Our test equipment includes: 3D measuring machine, inspection gauge, metallurgical structure analysis, direct reading spectrometer, tensile testing machine, inside micrometer, general gauge.

Material | Grey cast iron, ductile cast iron, steel, stainless steel, brass, copper, bronze, aluminum, zinc, etc. |
Process | Sand casting, precision casting, die casting, forging |
Surface Finishment | Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing |
Certificate | ISO9001 |
Service | OEM service available |
Main Export Market | Eastern Europe, Western Europe, North America, Mid Africa, Central America, Asia, Australia |
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Guangzhou Baiyin Co.,Ltd , https://www.printerfinisher.com