3D Prototype Printing – Rapid Prototyping Suppliers & OEM Factory from China

DT's Workers in Front of Our SLM Metal 3D Printers

The Industrial SLM Metal 3D Printers in DT Factory

The High-Precision Industrial SLS 3D Printers in DT Factory

**Large scale metal 3D printed manifolds and metal pipes from a China 3d printing prototype manufacturer**

**High volume 3D printed metal pipes and CNC polished stainless steel parts from a China 3d print prototype supplier**

**The Large-scale 3D printed Aluminum industrial parts from a China 3d print prototype factory**

**China 3D printing rapid prototyping services with SLM 3D printers and CNC machines**

Professional 3D Printing Prototype Suppliers Offering OEM & Rapid Prototyping 3D Printing Services

Whether you need one-off prototypes or mass production, our China-based 3D printing prototype factory delivers precision, speed, and competitive pricing. We’re a trusted rapid prototyping 3D printing manufacturer serving global clients – from startups to OEMs.

What you get:

Low-cost 3D print prototype services (no middleman)
Fast 2–7 day turnaround for rapid prototype 3D printing
OEM / wholesale support – from 1 piece to bulk orders
Materials: plastics, resins, metals (Stainless Steel 347, Aluminum Alloy, Titanium Alloy) & more.

Testimonials from Overseas B2B Clients

Overseas client Eddie come to visit DT's 3D printing factory — **Eddie, Engineer**
“I was very worried that something bad would happen. But after receiving the product, I found that my worry was totally unnecessary. DT 3D Printing is a very reliable factory with guaranteed quality.”

Overseas clients paid a visit to DT's 3D printing factory — 3 foreign clients flew overseas along with their translator to visit DT 3D printing factory for long-term cooperation.

Overseas client Arnold Zimmermann came to visit DT's 3D printing factory — **Arnold Zimmermann, Procurement Manager**
“The product quality is top – notch, the craftsmanship is exquisite, the printing effect is excellent, and the delivery speed is really fast. Overall, it offers great value for money, and I’m extremely satisfied.”

Overseas client came to visit DT 3D printing factory — This overseas client has come to visit the DT 3D-printing factory many times, and we have kept cooperating for several years.

Overseas client Jo Alves came to visit DT 3D Printing Factory — **Jo Alves, Co-founder**
“The printing quality is really great, and the price is quite affordable. The logistics speed is also fast. All in all, DT is a trustworthy factory, and we’ll keep cooperating with them in the long run.”

This overseas client visited DT’s 3D printing factory in a team for long-term cooperation in metal 3D printing.

Overseas clients paid a visit to DT 3D printing factory with their translator — Overseas clients visited DT 3D printing factory in a team, accompanied by a translator.

This overseas client came to the DT 3D-printing factory for talking with our boss for long-term cooperation.

About us

Factory Tour via Video

About us

1. We are SLM metal 3D printing specialists.
2. We print metal parts for automotive, medical, aircraft, aerospace, drone, and boat industries, using materials such as stainless steel, titanium, copper, aluminium and kinds of alloys.
3. We provide one-stop 3D printing service.
Our services include:
SLM / SLA / MJF / FDM / SLS / DLP and CNC / Surface Finishing
4. We own 30 SLM metal 3D printers and 60 plastic 3D printers, and the numbers keep growing.
5. We are a source factory for many global 3D institutions/companies.

More about us

Why Choose Us as Your China 3D Print Prototype Manufacturer?

We’re not a trading company. We’re the actual china 3d printing prototype factory that runs the machines, controls quality, and sets the prices. That means faster lead times, real cost advantage, and full traceability from file to finished part.

1. Metal 3D Printing Is Our Core Strength

We currently operate 33 SLM metal 3D printers – each worth over $150,000 – and the fleet keeps growing. If you need 3d printing rapid prototyping in titanium, aluminum, stainless steel, or nickel alloys, we deliver production-grade metal parts, not just showpieces.

2. A True One-Stop 3D Prototype Printing Shop

Beyond metal, we house 60 high-precision plastic printers (SLA / MJF / FDM / SLS / DLP / BJ) plus 14 CNC machines for finishing or hybrid manufacturing.
Whether you’re looking for rapid prototyping 3d printing suppliers for engineering-grade plastics or oem 3d printing prototype service for functional metal components, we handle everything under one roof – no back-and-forth between multiple vendors.

3. Wholesale or Single Prototype – You Decide

As a direct china 3d print prototype manufacturer, we don’t force high MOQs. One unit for validation? 1,000 units for pilot production? Both work. And because we control every step, low price rapid 3d printing prototyping services don’t come at the cost of quality.

4. Quality You Can Scale

With in-house metrology, material traceability, and 24/7 production for oem rapid prototyping 3d printing, we help global hardware teams move from prototype to production without re-qualifying new suppliers.

Bottom line: Stop juggling separate 3d printing rapid prototyping services. Deal directly with the factory that prints, machines, and delivers.

5. You can Lower Procurement Costs, how?

Work with suppliers just like us who offers post-processing bundles (heat treatment, sanding, finishing) to avoid extra markup from separate vendors, since DT provides one-stop service with their 33 high-end industrial SLM 3D printers and 14 CNC machines for post-processing.

Our advantage lies in SLM metal printing, as we have 33 expensive SLM 3D metal printers (and the number is still growing).

Welcome to consult.

There is no MOQ (Minimum Order Quantity) limit here. We can customize even just one piece for you.