Custom Mold Services
Our professional mold manufacturing equipment and expertise enable us to produce precise, high-quality custom molds that meet your specifications.
Dongguan SenFa，Make Parts More Accurate!
Lower prices, higher quality, faster delivery speed - let us become your best business partner.
CNC Milling
3 Axis, 4 Axis and 5 Axis CNC Machining Service for simple and complex geometries parts.
CNC Turning
CNC turning with live tools combines lathe and milling capabilities to machine parts with cylindrical features.
Finishes Service
Add multiple finishes to your parts, such as Anodizing, Sand Blast, Powder Coat, Plating, etc.
Wire EDM
Using the electrochemical etching principle to process high-hardness metals (such as mold steel), the accuracy can reach ±0.002mm.
Mirror EDM Machining
Achieves mirror finish with surface roughness ≤0.05μm Ra, used for precision molds.
CNC Grinding
Precision planing or cylindrical grinding, with a tolerance of ±0.0025mm. Suitable for parts with high surface finish requirements.
Case Study of Processed Products
Advantages and Challenges of Custom Mold
Fast Response
Upload 3D data and get a quote within 1 minute.
Professional Support
Expert DFM analysis & prototyping support.
On-demand Production
Flexible batch production (1 to 100,000+ units), supporting your business at every stage.
Material Selection
Access over 50 certified materials, suitable for a wider range of industries.
High Precision Tolerances
Tight tolerances down to ±0.001 mm.
Quality Assurance
Backed by ISO 9001 & IATF 16949 certifications, delivering high-quality products to our customers.
CNC Machining Process
1. Needs Communication
Your Requirements Drive Production：Engineer 1 v 1 analyzes drawings, optimizes manufacturability (DFM suggestions), saving costs and avoiding pitfalls.
2. Intelligent Programming
CAM Software Generates Optimal Toolpaths：Automatically avoids interference, reduces machining time, enhances precision stability.
3. Rigorous Pre-Processing
Material Laser Inspection + Custom Fixtures：Eliminates raw material defects, clamping deformation <0.005mm.
4. Full-Process Machining
Precision 5-Axis Linkage Cutting：Rough machining: Rapid material removal → Finish machining: Mirror effect (Ra0.2μm optional).
5. Ironclad Quality Control
CMM Full-Dimension Comparison：Generates inspection reports for every part, automatic alarm for out-of-tolerance deviations.
6. Value-Added Post-Processing
One-Stop Surface Treatment：Anodizing/Sandblasting/Plating to meet functional and aesthetic needs.
Display of Processable Materials
The selection of materials is based on the customer’s requirements. We can process most of the materials available in the market.For more options, please feel free to contact us.
Surface Treatment of Custom Mold
The surface treatment of mold components is the core process for enhancing performance (such as wear resistance, corrosion resistance, demolding ability, etc.) and prolonging the lifespan. We offer a variety of surface treatment services, and you can choose according to your needs:
What Our Customers Say?
We undertake customized orders for military-grade UAV drive shafts, delivering 200 sets of finished products in 22 days. Our products are certified to China’s GJB 9001C Military Quality Management System, with zero failure rate during continuous operation under low temperature (-60℃) and high temperature (80℃) conditions.
German Customer: Customized UAV Drive Shafts
Their technical team provides a disruptive solution! By optimizing the transmission structure, the equipment accuracy is improved by 40%, and the whole process is debugged on site, and the technical support is an industry benchmark.
US Customer: Automation equipment upgrade cooperation
We customized 300 sets of precision laparoscopic forceps parts for a multinational medical group, completing the process from drawing optimization to finished product delivery in 18 days. The entire batch has passed ISO 13485 Medical Device Quality Management System certification, with dimensional tolerance controlled within ±0.005mm.
Southeast Asian Customer: Customized Minimally Invasive Surgical Instrument Parts
FAQs of Custom Mold
Do you have a minimum order quantity?
NO! – No minimum quantity! We provides rapid prototypes and short to medium-run production machining services.
What general tolerances can you achieve?
General CNC Machining Tolerances on metal to +/- 0.005″ (+/- 0.127 mm) following ISO 2768 unless otherwise specified. CNC Plastics and composites will be +/- 0.010”(+/- 0.254 mm).
What type of design files do you accept for quoting?
For the 3D drawing, we would prefer STEP, IGES, or X_T format. For the 2D drawing, we would prefer PDF format there are tolerances with the dimensions if possible.
What shall we do if we don't have drawings?
Please send your sample to our factory, then we can copy and provide you better solutions. lf send us pictures or drafts with dimensions(Length,Height, Width), CAD or 3D file will be made for you.
What precision tolerances can you achieve?
CNC Precision Machining Tolerances down to ±.0002″ (0.005mm).We can manufacture and inspect to tight tolerances per your drawing specifications
Will my drawings be safe after sending them to you?
We will keep them well and won’t release them to the third party without your permission.