From Prototyping to Production
Quality Parts Made Easier, Faster
20+
Year Experience
100,000+
Parts Manufactured
500+
Manufacturing Centers
98%
On-time Delivery
ISO
ISO 9001 & IATF 16949 Certified
PrimePrecision Manufacturing Services from Prototyping to Production
Low Pressure Casting
High-quality casting for aluminum alloy and other non-ferrous metal parts. The process offers stable filling, reduces porosity and inclusions, and improves casting density and dimensional stability. Ideal for complex structures and medium to high-volume part production.
Investment Casting
Gravity Casting
Gravity casting uses the weight of molten metal itself to complete mold filling. It is suitable for aluminum alloy and other non-ferrous metal parts. With a mature and stable process, it balances casting strength, dimensional accuracy, and production efficiency, making it suitable for small, medium, and batch production.
CNC Machining
CNC milling, turning & precision machining for prototypes and end-use parts. ±0.001″ tolerance, 0.020″ thin walls, 1-day lead times.
Sheet Metal Fabrication
Expert laser cutting, bending, welding & stamping. Fast, precise sheet metal prototypes to production. 3-day lead time. 0.008 in. thin walls.
Wire EDM
Precision sinker & wire EDM: Sharp inside corners & thin walls. Burr-free micromachining with 0.001-0.01″ kerf. Ideal for tooling-free complex geometries.
The Tools to Manufacture Smarter
Instant Quoting
Upload your 3D models and instantly get quoting, DFM, and full production control.
What Our Clients Say About Us
Your Trusted Manufacturing Partner in China. Global Shipping
20,000+
Customers
120+
Countries and regions
500+
Pieces of equipment
90,000㎡
Factory building
How to Work With Us
Upload a CAD File
Start by choosing your preferred manufacturing process, then upload your design file.
Get a Quote
Next, configure project details like material, finishing option, and quantity, receive an accurate quote and DFM feedback, then place your order.
Parts Delivered!
Once production is complete and your parts pass quality inspections, they are shipped to you.
End-to-End Solutions for New Product Development
More than just manufacturing. PrimePrecision offers full-cycle product manufacturing support from design review and prototyping to production and packaging. We help companies bring custom metal parts and new products to market easier, faster.
Project Initiation & Design
From concept to manufacturable design, our team helps turn ideas, samples, and drawings into ready-for-prototyping solutions.
- Industrial Design Support
Concept review, product structure discussion, and early manufacturing suggestions. - Mechanical Design Review
2D and 3D drawing review, structure evaluation, and manufacturing feasibility feedback. - Material & Finish Planning
Material and surface finish recommendations based on strength, appearance, durability, and cost. - Cost Estimation
Design-stage cost forecasting and process suggestions to support your target budget.
Where Quality Meets Reliability in Custom Manufacturing
- Advanced Inspection Equipment
- Comprehensive Inspection Documentation
We provide inspection documentation such as dimensional inspection reports, material certificates, first article inspection reports, and other quality documents according to project requirements.
- Certified Manufacturing Partner
With ISO 9001 and IATF 16949 quality management support, PrimePrecision is a trusted partner for industries with strict quality requirements such as automotive, medical devices, industrial equipment, electronics, and machinery.
Manufacturing Resources
PrimePrecision FAQs
Find quick answers about manufacturability, lead times, materials, finishes, quality documentation, and custom manufacturing support. Need more support? Start a quote or contact our engineering team.
How do I confirm my design can be manufactured reliably?
Every successful production project starts with a solid manufacturability review. Once you send your CAD files, drawings, material, quantity, and finishing requirements, PrimePrecision reviews geometry, tolerances, wall thickness, surface finish, and process feasibility. For complex or high-precision parts, our engineers can offer clear suggestions on design adjustments, process routes, or material choices before production begins.
What makes PrimePrecision different from other manufacturing suppliers?
How fast can PrimePrecision deliver?
Lead time depends on part complexity, quantity, material, surface finish, and selected manufacturing process. CNC machined and sheet metal prototype parts can usually move faster, while casting and production projects may require more time for tooling, process preparation, and inspection. For an accurate timeline, please send your drawings, material, quantity, and finishing requirements.
What materials can PrimePrecision work with?
PrimePrecision works with a wide range of metals, including aluminum alloys, stainless steel, carbon steel, alloy steel, brass, copper, zinc alloys, magnesium alloys, and other project-specific materials. Material selection depends on strength, corrosion resistance, weight, cost, appearance, and application requirements.
Can PrimePrecision support both prototypes and mass production?
Yes. PrimePrecision supports custom manufacturing from one-off prototypes and small batches to repeat production and higher-volume orders. Our team can recommend suitable processes based on part geometry, tolerance requirements, material, surface finish, and production quantity.
What files should I provide for quotation?
For a faster quotation, please provide 3D CAD files, 2D drawings, material requirements, surface finish, quantity, tolerance requirements, and any special inspection or packaging needs. Common file types include STEP, STP, IGES, X_T, STL, DWG, DXF, and PDF.