Xiamen Oulang Industry & Trade Co., Ltd - Custom Injection Molding & CNC Machining

About Oulang Industry

Established in 2012, Xiamen Oulang Industry & Trade Co., Ltd is a leading comprehensive service provider in the field of product design and manufacturing.

Your Trusted Manufacturing Partner

With operations in over 30 countries and regions, we bring more than a decade of expertise in non-standard customization. Our mission is to deliver high-precision, reliable, and cost-effective manufacturing solutions tailored to your unique needs.

10+ years of non-standard customization experience
Full in-house design and engineering capabilities
One-stop service from design to delivery
High customer satisfaction and professional support

Our Core Capabilities

From concept to production, we offer end-to-end manufacturing services with precision and reliability.

Mold Design & Manufacturing

Custom silicon rubber, extrusion, and injection molds with high precision and durability.

Custom Injection Molding

High-precision plastic parts using ABS, PP, PE, PVC, PC, PA, and other engineering materials.

CNC Precision Machining

5-axis CNC turning and milling for aluminum, brass, stainless steel, and copper components.

Product Design & R&D

Full product development cycle support, from concept to prototype and mass production.

Featured Products

Explore our range of high-precision custom-manufactured components and molds.

Custom 5-Axis CNC Aluminum Machining

High-precision aluminum parts with tight tolerances, ideal for aerospace and automotive applications.

Custom Brass Insert Nuts (M6/M8)

Threaded hex nuts for injection molding and CNC applications, durable and corrosion-resistant.

Custom Spiral Coil Compression Springs

Made from steel, copper, or stainless steel for industrial and mechanical applications.

Stackable Dumpling Freezer Box

Multi-layer food storage containers with lids, injection-molded from durable plastic.

Mold Design CM-A001

Custom Injection Mold CM-A001

High-precision mold for plastic enclosures and electronic housings.

Extrusion Mold EM-A010

Custom Extrusion Mold EM-A010

Designed for rubber and plastic profiles with consistent dimensional accuracy.

Silicon Mold SR-A001

Custom Silicon Rubber Mold SR-A001

High-temperature resistant molds for complex rubber parts.

Plastic Injection Part

Custom Plastic Injection Parts

Available in ABS, HDPE, PP, PE, PA, PC, and other engineering-grade materials.

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Frequently Asked Questions

What materials do you support for injection molding?

We support a wide range of materials including ABS, HDPE, PP, PE, PA (Nylon), PC, PVC, PU, and POM. Custom material requests are also welcome.

Can you handle both mold design and production?

Yes, we offer full in-house mold design, manufacturing, and production services. Our team handles everything from concept to final delivery.

What is your typical lead time for custom CNC parts?

Lead times vary based on complexity and volume. Typically, prototypes take 7–10 days, while production orders take 15–25 days. Rush services are available.

Do you offer product design and prototyping?

Yes, we provide full product design, 3D modeling, rapid prototyping, and DFM analysis to ensure manufacturability and cost-efficiency.

Are you ISO certified?

We maintain high-quality standards and hold relevant industry certifications. Please contact us for specific documentation.

Get in Touch

Ready to start your next project? Contact us today for a quote or technical consultation.

For inquiries, please visit the official website to submit your request. We respond to all messages within 24 hours.

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Custom Injection Molds and Precision Machining