Prototyping with Long Shen
High-quality prototype parts & components with Long Shen. Request your Fast Quote now!
One Stop for All Your Prototyping Needs
Long Shen offers a full-suite of custom manufacturing services through one convenient ordering platform so you can save time and move faster.
How it Works
Upload your 3D and 2D design files to get started.
Choose from a wide range of process, material, and finish options.
Review pricing & design for manufacturability feedback instantly.
Receive T1 sampling in 2–3 weeks for review of your prototype. We will tailor everything to your specifications, which will require your approval before proceeding.
We’ll match your order with the best available manufacturing partner in our network. You can track progress every step of the way.
Ready to Transition from Prototyping to Volume Production
Long Shen simplifies the transition from research and development to commercial production. Offering a broad spectrum of quantities, competitive pricing, and quality options. Long Shen is your dedicated custom manufacturing partner, ensuring delivery right to your doorstep.
Prototyping Process
Receive parts in as little as 24 hours to validate your early mechanical designs quickly.
Design & Specs Validation
Long Shen specializes in manufacturing complex designs with tight tolerances. We offer a vast selection of materials and finishing options to ensure your functional parts meet the highest standards.
Commercial Production
With a robust global network, dedicated production support team, and comprehensive quality infrastructure, Long Shen is equipped to help you successfully transition into commercial production.
