China OEM Custom Made CNC Milling Turning Drilling Stamping Die Casting Metal Aluminum Alloy Mechanical Auto Bicycle Machinery Precision Aluminium All

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).

ItemDescriptionProcessing TechniccastingPart materialADC12, A380, AlSi12, A356, ZL102, YL104, YL112, YL113,or other aluminum alloyall acceptable.Quality AuditedB.V. AuditedProcessesCasting, Deburring, Machining, Surface Treatment, Packing,all per request.Precision machining Die-casting machine(180T----2000T),CNC, milling machine, drilling machine, numerical lathe, Shot blasting machine, Melting furnace, Sawing machine, The air compressor and so on.Surface TreatmentSand blasting, polishing, Electroplating, powder coating, oxidation (black and nature), passivation,etc.Product weight available from 0.02kg to 30kgApplication Auto parts, machinery parts, household parts, Cooker parts, furniture parts, etcApplied software PRO/E, Auto CAD, Slid Work, CAXA, UG, CAD/CAM/CAEAdvantageAdvanced equipment and excellent R&D Team, Highly skilled manufacturing process, Strict quality Control System.Specialized inProcessing precision parts according to customer's drawings.PackingUsually carton packaging, or PVC bag with a label. Specifically per customer needs.ServiceHigh Quality & Competitive Price & prompt delivery. 24-hour service with prompt reply

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.

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.



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SYI Group

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