
About US
JH-3D, founded in 2022, in Dongguan, Guangdong, China, is a proud subsidiary of Dechan Advertising Products Company. Dedicated to innovation and precision, JH-3D specializes in a diverse range of services, including 3D printing, silicon mold vacuum casting, advertising product production, and CNC machining.
JH is a high-tech enterprise integrating production and marketing. The company is committed to providing a high-quality service platform for Made in China and China-created industrial upgrading. JH's products cover most industries in the manufacturing field and are widely used in advertising exhibits, aerospace, automobiles, electronic appliances, medicine and medical care, architectural models, film and television props, craft ornaments, hardware, toys, industrial design and other fields.

Our Mission
Our mission is to be a driving force in the manufacturing industry, offering cutting-edge solutions that bring creativity to life. We aim to empower businesses through our diverse and advanced services, setting new standards for innovation and precision.
Our Vision
We envision a future where technology meets creativity to shape endless possibilities. Since our inception, we have been at the forefront of technological advancement, providing top-tier services to industries worldwide.
Products and Services
3D Printing
Utilizing state-of-the-art technology, our 3D printing services bring ideas to life with precision and efficiency. We cater to a broad spectrum of industries, delivering solutions tailored to diverse applications.
Silicon Mold Vacuum Casting
Our mastery in silicon mold vacuum casting ensures the replication of intricate designs with unparalleled accuracy. This versatile technique is ideal for small to medium production runs across various sectors.
Advertising Board
From aerospace to medical care, our advertising product production spans industries. We specialize in crafting laser-cut acrylic, PVC, and UV printed materials, enhancing brand presence and visibility.
CNC Machining
Precision is our hallmark in CNC machining, delivering components that meet the exacting standards of industries such as automotive, robotics, and industrial design.
Our Commitment
- Quality: We are committed to delivering products of the highest quality, meeting and exceeding industry standards.
- Customer Satisfaction: Your satisfaction is our priority. We strive to understand your unique requirements and deliver tailored solutions that meet your expectations.
- Innovation: Staying ahead in the fast-evolving world of manufacturing, we continuously invest in innovation, embracing new technologies and methodologies to provide the best solutions.
- Sustainability: We are dedicated to minimizing our environmental footprint through sustainable practices and responsible material sourcing.