Donngguan Jingrui Intelligent Manufacturing Co.,Ltd.

07/05/2026

Custom 4–10cm full-color 3D printed figurines made to order.

We produce high-quality full-color mini statues and character figurines for online stores and collectors.Already supplying many French local sellers with steady monthly shipments, stable quality and fast delivery you can trust.

If you need a long-term 3D printing supplier for your custom figurine business, feel free to message me for samples and pricing.

06/05/2026

A graduation project made with 3D printing: a functional, aesthetic tea set combining traditional culture and modern manufacturing.From 3D modeling to post-processing, it demonstrates the precision and versatility of 3D printing technology in custom design.

05/05/2026

No middleman! One stop step prototype manufacturer
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Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

05/05/2026

Precision resin printing for the big screen. 🎬
This hero prop was brought to life on our resin printers – capturing skin texture, mechanical engravings, and every micro-detail the script demanded.

✅ Ultra-smooth finish
✅ Ready for painting & weathering
✅ Small batches or single pieces

Ideal for prop houses, costume departments, and indie filmmakers.

📩 Ask for our resin printing gallery.

29/04/2026

Three questions we hear every week from Korean machine shops:

1️⃣ “Used Doosan or a brand new import – which gives better ROI?”

2️⃣ “Can we automate a tapping center to reduce one operator?”

3️⃣ “Who comes when the spindle stops on a Saturday?”

Here are our answers (and the machines that deliver them):

[Image 1] – Engraving mill → new machine warranty, no hidden wear

[Image 2] – Drilling & tapping center → 0.9 sec tool‑to‑tool, ready for robot tending

[Image 3] – Gantry mill → 24h local service commitment (spare parts in Korea)

[Image 4] – CNC lathe → 30% less cycle time vs average used machine

Not here to claim we beat every brand. We just solve the problems you actually have.

28/04/2026

See it. Touch it. Validate it.

Full-color 3D printing brings your digital design to life — without painting, without post-processing.

What used to take weeks now takes days.

Perfect for: industrial design, medical devices, consumer goods, and anything where color + form matter from day one.

👉 Have you tried full-color prototyping yet?

25/04/2026

When precision meets challenge — this 3D-printed art installation pushed our limits

This delicate, cage-like structure is a testament to the challenges of 3D printing complex geometries.

With ultra-thin, evenly spaced ribs and organic, curved forms, this piece demanded:

✅ Precision printing to maintain structural integrity across every fine line

✅ Meticulous post-processing, where even the lightest touch risked damaging the fragile details

✅ Custom packaging to protect the intricate design through transit

Challenges like these are exactly why we specialize in difficult-to-print projects. From complex geometries to fragile components, we turn your most ambitious designs into reality.

DM us to discuss your next challenging project!



24/04/2026

Check out this stunning scaled-down model of Yutong's iconic coach! A perfect tribute to the craftsmanship and innovation that drives Yutong's reputation as a global leader in bus manufacturing.

23/04/2026

Need high-quality robot parts in small batches? We’ve got you covered.Our vacuum casting service delivers precise, functional robotic components fast — from prototypes to pilot production runs.DM us for a custom quote today!

www.jrproto.com
[email protected]

22/04/2026

Rows of precision. Made for robots, made to perform. 🤍Each part is cast with high accuracy, ready to bring your robotic designs to life.

21/04/2026

🔥 Precision Play: How FDM Printing Brings Toys to Life!

Witness the magic of layer-by-layer creation! Our latest FDM-printed toy prototype showcases:

✅ Micro-Detail Mastery: 0.1mm resolution capturing intricate textures

✅ Eco-Friendly Fun: Biodegradable PLA material (safe for kids & planet)

✅ Rapid Iteration: From CAD design to tangible toy in