Precision & Custom Manufacturing Services | Global Solution
Global top-tier manufacturing services for plastic and metal parts, components, and products assembly.
- ✓ 24/7 Professional Expert Support Available
- ✓ Accurately hit the needs, as well as product features.
- ✓ No MOQ limits
An NDA can be signed if needed before the quotation.
End-to-End Manufacturing: From Tooling to Injection Molding Production
Sanpin delivers precision mold design & build, injection molding, and rapid prototyping including 2K/3K multi-shot molding, insert molding, and overmolding. Serving automotive, medical, electronics, and industrial customers worldwide. Certified to IATF 16949, ISO 13485, and ISO 9001













Our Custom Manufacturing Services
One-stop service to help your product get a better market
Mold Making Service
Sanpin develops and produces precision injection molds, die-casting molds, two-color molds, and stack molds using top-of-the-line equipment.
Injection Molding
Sanpin offers one-stop-shop injection molding services and produce various parts through custom molding, overmolding, two-shot molding, etc.
Rapid Prototype
Our rapid prototype service allows you to quickly and cost-effectively test and refine your designs before moving into production by milling, EDM methods.
CNC Machining
4-axis and 5-axis machining is only the basis of CNC machining, the rational arrangement of equipment to improve efficiency is more of our machining subject.
Low-volume Production
With our low-volume production capabilities, we can quickly and affordably produce small batches of parts and products to meet your needs.
Mass Production
Our mass production service uses advanced equipment and processes to produce large quantities of high-quality parts and products efficiently
Who Can Benefit From Our Manufacturing Services?
Sanpin provides a variety of manufacturing services such as rapid prototype, mass production, etc. But nobody knows who can benefit from the services. Let us tell you about this:
• Sanpin creation and small-batch customization enable Startups and Innovators to carry out initial testing, and several iterations of design before going into large-scale manufacturing. This requires that there is no trouble in ordering certain products as there are no strict minimum quantities required.
• SMEs improve their manufacturing services by obtaining cost-efficient solutions for the small to medium-volume production of high-quality parts and components. The precision machining and mold-making services help guarantee that the concept maps and designs of even the most complex product and its features would be replicated with accuracy while keeping a close eye on details, thus helping SMEs remain competitive within their chosen niches.
• We also provided quantity production to many major corporations in industries of automobile, aviation, electronics, and consumer. Among others, we were able to invest in high-tech machines and methods, which enabled us to produce thousands of parts and still maintain a consistent quality.
For every small run or high volume requirement, Sanpin's capabilities are ready to help your company develop and progress by providing the dependability and know-how that gets your products to market.