Custom Plastic Injection Molding — From Low Volume to Mass Production

High-quality, cost-effective plastic parts with multiple molding technologies and finishing.

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3D Printing Materials

We offer over 100+ 3D Printing materials and a wide range of surface finishes, and we also support customized materials for special projects

Material Name	Properties	Surface Finishes	Cost	Tensile Strength (Mpa)	Bending Strength (Mpa)	Young's Modulus (Mpa)	Elongation at break (%)	Charpy impact strength (Kj/m^2)	HDT@0.46Mpa (℃）	Applications
ABS	Good toughness, impact resistance, easy processing	VDI Or SPI	Low-Medium	40	70	2200	10	15	85	Housings, automotive parts, toys
HDPE	Chemical resistance, toughness, lightweight	VDI Or SPI	Low	30	35	1200	500	40	80	Bottles, piping, containers
LDPE	Flexible, impact resistance, low cost	VDI Or SPI	Low	20	25	200	600	60	60	Plastic bags, containers, films
LLDPE	Tough, flexible, higher tensile than LDPE	VDI Or SPI	Low	25	28	250	600	70	65	Stretch films, packaging, tubing
Polypropylene	Lightweight, chemical resistance, low cost	VDI Or SPI	Low	35	40	1500	200	30	100	Automotive parts, packaging, household goods
PS	Low cost, brittle, easy processing	VDI Or SPI	Low	40	60	2500	2	3	90	Packaging, disposable items, housings

Surface Finishes For 3D Prints

Improve durability and performance with a selection of finishes

Anodizing

Polishing

Tumbling

Brushing + Electroplating

Smooth machining

Electroplating

Screen/logo Printing

Sandblasting/Shot Peening

Part marking/Laser engraving

Color Matching/Painting

Heat treatment

Insert, Thread Tapping

Vaporfuse Smoothing

Learn More

From Quote To Delivery

Everything You Need In One Easy-to-use Platform

Our AI-powered online quoting tool delivers prices within seconds and makes order tracking and management effortless. With built-in DFM capabilities, it helps identify design errors early, saving you time and ensuring smoother part production.

Get instant pricing, project lead times, and DFM feedback.

STEP | STP | SLDPRT | STL | DXF | IPT | X_T | X_B | 3DXML | CATPART | PRT | SAT | 3MF | JT files

All uploads are secure and confidential.

No Minimum Quantity | AI-Powered DFM Analysis |Online Order Management | Flexible Lead Time & Shipping Options

“IN3DTEC is a wholly trusted partner. They help us develop new products more efficiently and quickly. High-quality products and competitive prices are also why we recommend them to more people.” Luis Ford at Leica Medical Product Design Team

Excellent 4.9 out of 5

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Jess Smith

We placed our order for the first time using their online CNC quotation system, and we were pleased with both the price and the quality of the products. Lora was very responsible and provided suggestions for revisions to my drawings. It is a highly professional team that deserves recommendation.