HLH PROTO LTD

3D printing and prototyping are among our specialties here at HLH Proto. We have had the privilege to help over 3,000 companies in 50 countries bring their designs to life efficiently and economically. While 3D printing offers rapid prototyping advantages, we acknowledge concerns regarding its cost compared to traditional manufacturing methods like injection molding. We provide both 3D printing and injection molding services because we understand their unique benefits for creating prototypes and manufacturing final parts. The most suitable method depends on the specifics of your project, which is why we encourage you to consult with our experts. They can help you determine the best and most cost-effective solution for your needs. In this guide, we're also sharing insights and factors to consider to help you make an informed decision for your current or future projects.     Your production scale     Injection molding becomes cost-effective for high-volume production o

At HLH Proto, we take pride in partnering with over 3,000 companies that rely on our comprehensive online additive manufacturing and 3D printing services. With five advanced technologies at our disposal, we specialize in transforming three-dimensional designs into real-world components made of metal, elastomer, and plastic. Our arsenal of over 100 3D printers ensures we can deliver custom parts quickly—often within just a few days. Moreover, our clients don't need to seek post-processing services elsewhere. We offer them in-house to improve both the mechanical properties and the aesthetics of the printed parts.   Being at the forefront of additive manufacturing and 3D printing solutions in China, we recognize the transformative impact our services have on the construction industry. 3D printing presents a viable alternative to traditional construction methods because it offers significant savings in time and costs. By choosing to work with us, you'll discover the efficiency