Our company can supply various Sand Casting Parts (OEM) according to the customers' drawings and requirements. Please offer us your enquiry with detailed drawings, specifications, unit weight, quality requirements and pictures. We will supply you not only the products with good quality but also competitive price and satisfactory service!
- Material: Ductile iron, Stainless steel , Steel, Grey iron, Aluminium alloy, Copper alloy.
- Process: Sand Casting.
- Heat Treatment: Quenching, Tempering, Annealing, Normalizing, Nitridation, Carburization.
- Surface Treatment: Zinc-Plated, Hot dipping galvanized, Polishing, Painting, Powder coating.
- Machining Equipment: CNC Machines, Turning Machines,Drilling Machines , Milling Machines, Grinding Machines,etc.
- Measuring Tool: CMM, Projector, Vernier Caliper, Depth Caliper, Micrometer, Pin Gauge, Thread Gauge, Height Gauge, etc.
- Weight: 0.1-3000kgs.
- Application: Machinery Parts, Construction Industry, etc.
- Package: Plywood or wooden case, pallet (As per customer's requirement).
Production Equipments & Processes
Machining Shop
With our powerful precision CNC machining equipments such as lathes, milling machines and drilling press, we can easily operate Turning, Drilling and Milling. Furthermore, we are able to run other operations like cutting, grinding, bending, shaping, planning and sawing.
Quality Control
Overall product quality inspections is from raw materials incoming inspection, semi-finished products inspection, specimen testing, and products testing. We strictly follow the procedures of ISO 9001, IQC, IPQC & FQC. SYI has independent inspectors and QC engineers to check & record in accordance with the procedure and submited for approval/audit.
Technical Support
SYI Group has 26 years of independent development and design ability. We have 30 senior engineers, who is skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop, produce and deliver your PO according to your drawings, samples or just an idea. Dual control of standard products and OEM products.
We Are Certified
SYI Group achieves the certificate of ISO 9001:2008 for the Quality Management System from TUV Rheinland. Meanwhile, SYI Group holds the Kitemark License/BSI/SGS/BV/NF/CE/WRAS/UL/FM certificates for different products.
Contact Us
SYI Industrial Co., Ltd.
4. Website: syigroup.en.made-in-china.com
Best Regards
SYI Group
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Welcome to SYI Group
Iron Casting/Foundry
About Our Iron Casting/Foundry:
Investment Casting
Precision Casting
Lost Wax Casting
* Steel Pipe Fittings
Material: Stainless Steel 304 or 316 / Carbon Steel
Sizes: 1/8" to 4" with different shapes Thread Standard: BSPT, NPT, DIN259 and DIN2999
Usage: Petroleum, Chemical Industry, Electric power, Metallurgy, Pharmacy or more.
* Steel Pipe Clamps
Material: Different Stainless Steel Grades or Carbon Steel
Heat Treatment: Annealing, Quenching, Tempering or Normalizing
Surface Tolerance: Max. CT6
* Steel Spider Clamp for Glass Curtain Wall
Made in Stainless Steel or high-quality Carbon Steel, SYI Routels/Glass Fittings are used for supporting glass curtain wall system. Different accessories like spider clamp routel, bolts, spiders, glass clamps and others are available. Major materials include SS 304 and SS 316.
Surfaces: Mirror polishing, satin and hairline finish.
Iron Casting/Foundry
About SYI Group Information:
SYI is continuing to provide better workmanship to our customers and the society as well. This is why Industrial Casting Division was set up and how it is running now.
Combined with different workmanship, SYI Casting Division has become one of the biggest foundries in North China. Besides traditional Sand Castings, SYI Foundry is also capable to manufacture Investment Castings (Precision Castings or Lost-Wax Castings), Resin Coated Sand Castings (Ceramic Shell Castings or Replicastings), Lost-Foam Castings and others.
Most of our products are widely used in municipal construction and machinery industry. OEM service is also available.
Our Research&Development:
Iron Casting/Foundry
Contact Us:
If you have any specific inquiry about iron casting/foundry, please contact us via the following ways:
Name | Steel casting part |
Classification | iron, steel, SS,aluminum,zinc, brass |
Normal material in production | nodular cast iron,42CrMo,According to the demand |
Weight | 0.5kg-800kg |
Process | sand casting, investment casting |
Machining | YES |
Surface coating | Painting,galvanization,powder coating |
Material inspection report | YES |
Dimension report | YES |