Shenzhen Hongsinn Precision Co., Ltd.
With a high passionate manufacturing and quality controlling team
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| Custom CNC Machining Parts Services | ||||
| Quotation | According to your drawing(size,material,thickness,processing content,and required technology,etc) | |||
| Material | Metal: Stainless steel, aluminum alloy, brass, steel；Plastic:ABS, Nylon, PC, Pvc,etc | |||
| Process | CNC Milling, CNC Turning, Auto lathe,Drilling Laser Cutting,etc | |||
| Surface | Treatment Powder coating, anodizing, polishing, electroplating,etc | |||
| Processing equipment | CNC lathe, CNC milling machine, drilling machine； Core machine, Cutting machine | |||
| Accept drawings | CAD (DXE.DWG), PDF, Pro/Engineer | |||
| Tolerance | +/-0.02mm | |||
| Quality Assurance | ISO9001:2015 | |||
| Delivery time | 1-2 weeks for samples, 3-4 weeks for mass production | |||
| Payment | TT, Trade Assurance, Paypal, WestUnion | |||
There are a wide variety of materials that can be machined using CNC technology, Hongsinn provides CNC machining quotes for more than 50 engineering-grade plastic and metal materials. In terms of finishes, various types of surface finishes can be applied to CNC machined parts.
Quality is our lifeline. We rigorously follow ISO 9001 standards with advanced testing equipment and a dedicated quality control team, ensuring every part meets customer expectations. Strict checks on packaging and transportation guarantee safe product delivery.
In the machining industry, precision tolerances are vital to ensuring parts consistently meet design requirements and perform reliably. The ISO 2768 standard offers clear guidelines for general tolerances, enabling customers to define dimensional and geometric tolerances when specific requirements are not provided.
DFM Evaluation & Quote
Drawing Review
Engineers review customer drawings for dimensions, tolerances, material specs, and surface finish requirements to ensure clarity and feasibility.
Process Analysis
· Assess part geometry and complexity for suitable machining processes.
· Identify needs for special fixtures/tools and potential challenges (e.g., deep holes, thin walls).
Material Inspection
· Verify material availability and suitability.
· Consider machinability, cost, and lead time.
Feasibility Suggestions
· Provide a feasibility report with evaluations and recommendations.
· Communicate issues and propose design modifications if needed.
Cost Evaluation
Estimate costs based on processes, materials, and time.
· Identify cost-saving opportunities through design improvements.
FAQ:
Q:Where is your factory?
A:We are located in ShenZhen ,China. It is near the ShenZhen airport .
Q: What kind of drawing is perfect ?
A:2D drawing ( PDF, DWG/DXF) 3D drawing ( STEP, XT, IGS,SolidWorks parts )
Q:Do you accept the OEM sample and small production ?
A:Welcome ! the sample can help you verify your design and our quality !