Parts molded each month
Product developers served
Plastic and elastomeric materials
Online CNC machining services for custom high-quality metal and plastic parts. Get a quote in minutes, and delivery in days.
Equipped with 3 axis, 4, and 5-axis CNC machining capability
On-demand custom cnc machining services
Tolerances down to ±0.0004″ (0.01mm)
CNC machine all types of parts, from simple “as machined” workholdings to complex geometries. Our manufacturers operate almost every kind of CNC mill and turning center, with EDM and grinders available on request. We offer tolerances down to ±.020 mm (±.001 in) and lead times from 5 business days.

CNC milling is a subtractive manufacturing process that uses 3-axis milling and 5-axis indexed milling processes to cut solid plastic and metal blocks into final parts.

CNC turning with live tooling combines both lathe and mill capabilities to machine parts with cylindrical features from metal rod stock.

Electrical Discharge Machining (EDM) is a precision machining method that erodes metal materials using the high temperature generated by pulse discharges. It is particularly suitable for processing parts with high hardness, complex cavities, and microstructures, serving as an important complement to CNC precision manufacturing.
We have two unique offers to meet your needs wherever you are in the product lifecycle. Our prototype CNC process helps you cut product development cycles by weeks—sometimes months—and bridge to production with mass-production parts within days. Our On-demand Manufacturing process is designed to meet your production needs, and helps you qualify parts quickly to seamlessly transition into production with scientific CNC production process, in-process CMM inspections with GD&T, and a full suite of secondary operations to make sure that your parts show up and perform as expected.
| Prototyping | On-Demand Manufacturing | |
|---|---|---|
| Objective | I need to validate my design at speeds. I need the flexibility to economically iterate before production. | I have on-demand production needs at speeds. |
| Best When |
|
|
| Sample verification | 1-10 | According to the order quantity |
| Quality Documentation | Quality Inspection Report (QIR) verifies manufacturing process controls |
|
| Shared Features | Standard lead times as fast as 7-15 days Tolerances of +/-0.0004 in. plus materials tolerance (in./in.) Consultative Design Services Finishing Options No minimum order quantities (MOQ) Quick-turn shipping in as fast as 3 day | |
Unmatched Lead Times
Reduce your product development cycle by weeks—sometimes months—and bridge to production with injection-molded parts within days. Some injection molding orders can ship in as fast as 1 day.
Design for Manufacturing Feedback
Every quote includes real-time pricing and design analysis. We evaluate your 3D CAD and help identify any features that may pose challenges during the molding process such as difficult to machine undercuts and insufficient draft.
No Minimum Order Quantities (MOQs)
Procuring parts on demand, without MOQs, helps you manage market or demand volatility and provides a cost-effective source for bridge production, line-down emergencies, end-of-life production, or product customization.
Injection Molding Expertise
We’ll work with you throughout the course of your project to help you quickly move from prototyping to production, including finishing options and inspection reporting.
Injection molding is plastic manufacturing process that can produce high quality parts at scale. It’s typically used for low- to high-volume production but our aluminum tooling can also make prototyping runs economical.
CNC Machiningis widely used for plastic part production in medical, consumer, and automotive industries. Typical parts include:
Because of the initial capital investment in tooling, injection molding makes sense for higher volumes of parts. Our mold cost starts at $1,495 and will vary depending on part geometry and complexity. Other factors that will impact injection molding cost are lead times and material.
Yes, we offer a production tooling option called on-demand manufacturing. This tooling option provides several benefits: lower piece part price, multi-cavity capabilities, guaranteed tooling for the life of the project (we will cut a new tool if it wears out), and first article inspections.
In most cases, we can maintain a machining tolerance of +/- 0.003 in. (0.08mm) with an included resin tolerance that can be greater than but no less than +/- 0.002 in./in. (0.002mm/mm).
The largest size we can support with plastic injection molding is 18.9 in. x 29.6 in. x 8 in. (480mm x 751mm x 203mm).
Shenzhen Jishihengsheng Technology Co.,Ltd.
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