With a presence in more than 60 countries and over 80 agents worldwide, GLB has quickly become one of the fastest-growing names in metal additive manufacturing. Based in Jiangsu, China, the company combines independently developed selective laser melting (SLM) systems with full in-house R&D and production, offering industrial-grade performance at a competitive cost.
As Formnext 2025 approaches, GLB is preparing to unveil its new GLB-400M, an industrial-grade metal 3D printer designed to make high-performance manufacturing more affordable and accessible. We spoke with the company’s founder to learn more about GLB’s journey, its mission to empower manufacturers worldwide, and what to expect from its latest innovations at this year’s show.
A selection of industrial and aerospace components produced with GLB’s metal 3D printing systems. (Photo credit: GLB)
3DN: Can you introduce yourself and explain your connection to additive manufacturing?
My name is Wang Binhua. I am a veteran of the Chinese People’s Liberation Army and hold an MBA from Tongji University. I currently serve as a deputy to the People’s Congress of Yancheng City in Jiangsu Province. Before founding GLB Digital Technology, I worked as a senior executive at a listed Chinese 3D printing company, where I contributed to the development of China’s first SLM metal 3D printing system.
With more than a decade of experience in this rapidly evolving field, I have focused on aligning GLB’s R&D with real market needs. Through continuous innovation, we strive to advance the progress of additive manufacturing and help more companies overcome practical production challenges. This commitment to both technology and application is what sets GLB apart.
Wang Binhua, founder and chairman of GLB Digital Technology. (Photo credit: GLB)
3DN: For those who may not be familiar with your company, can you briefly introduce GLB and explain what it offers in the additive manufacturing space?
GLB provides large-scale metal 3D printing production solutions centered on its industrial-grade SLM equipment and proprietary software. The company addresses two main needs: reliable, high-performance printing systems and professional outsourcing services for metal components.
Its technologies serve a wide range of industries. In the dental field, GLB enables the production of customized accessories. In mold manufacturing, it delivers precise and efficient printing solutions that improve tool quality and turnaround time. The company also supports 3C electronics and aerospace manufacturers with complex metal components. Across every sector, GLB’s goal is to make industrial-grade metal 3D printing more efficient, scalable, and accessible.
GLB’s headquarters and metal 3D printer production facility. (Photo credit: GLB)
3DN: GLB has expanded quickly, now operating through more than 80 agents in 60 countries. What factors are fueling this international growth?
Our international growth stems from three key strengths. First, our systems offer a high degree of integration, delivering exceptional precision and cost-efficiency in a single package. Second, we pursue an industry-by-industry approach, developing tailored solutions for specific sectors while maintaining broad compatibility. Third, our vertical integration allows us to oversee every stage of production, from laser development to software design, ensuring consistent quality and control.
Together, these factors have enabled GLB to deliver reliable, high-value solutions that meet the needs of customers worldwide and establish our reputation as a trusted global partner in metal additive manufacturing.
3DN: Your GLB-400M system starts at $88,000, which is competitive for an industrial-grade metal printer. How were you able to achieve this cost efficiency while maintaining performance and reliability?
The GLB-400M’s ability to deliver high performance at an accessible price comes from independent R&D and a high level of system integration rather than cost reduction. GLB is unique in that we not only design SLM machines but also develop and manufacture our own lasers, engineered specifically for additive manufacturing. This deep integration between hardware and software ensures industrial-grade precision, reliability, and long-term stability.
Our extensive global network also supports economies of scale. With steady demand across more than 60 countries, we can produce and source key components in volume, which significantly lowers manufacturing costs. Finally, we take a focused approach to functionality. Instead of adding redundant features, we prioritize what matters most for production users: accuracy, stability, and ease of operation.
By combining vertical integration, large-scale production, and purposeful design, we make true industrial-grade metal 3D printing attainable for small and medium-sized enterprises that were once priced out of this technology.
GLB’s industrial metal 3D printer lineup. (Photo credit: GLB)
3DN: Accessibility is clearly a big part of your mission. Who are your typical customers, and what applications do they focus on?
Our customer base can be grouped into three main categories. The first includes small and medium-sized manufacturers seeking to modernize their production with advanced metal 3D printing technology. The second is specialized service providers in fields such as dental, molding, and aerospace that require high precision and reliability. The third are regional distributors expanding into additive manufacturing to meet growing local demand.
In terms of applications, SMEs often use the GLB-400M to produce small-batch, complex components for molds, industrial parts, and aerospace systems, reducing the need for traditional tooling and accelerating production cycles. Universities and research institutions leverage our machines for material testing, prototyping, and education, taking advantage of their industrial-grade accuracy and flexibility. Regional distributors, meanwhile, use GLB systems as core tools for contract manufacturing and small-series production, helping to make high-end metal additive manufacturing more widely accessible across industries.
3DN: Several of your partners have reported strong growth — including a 35% increase in 2024 from the Indian market. Can you share an example of how GLB has helped a distributor or customer scale their business?
The Indian market is a strong example of our philosophy of mutual growth. Several of our local partners began primarily as trading companies but soon recognized the potential of industrial-grade metal 3D printing. After adopting GLB’s product line, they transformed equipment resellers into comprehensive solution providers.
This transformation was driven by three main factors. First, our systems helped them overcome production bottlenecks. To meet the growing demand for large, complex molds in India’s automotive and motorcycle sectors, we supplied seven GLB machine models offering full-size build volumes and stable performance. This enabled them to take on high-end orders they previously couldn’t fulfill, cutting delivery times by nearly half and giving them a clear market edge.
Second, the stability of our equipment allowed these partners to replicate their success with new clients, expanding from major manufacturers to SMEs and creating scalable, standardized service capabilities. Finally, operating GLB’s industrial-grade systems enhanced their technical expertise and credibility, earning trust from leading customers and government organizations alike.
GLB’s technology continues to serve as an enabling platform, helping partners break through production limits and achieve large-scale business growth. We are proud to be part of their success.
3DN: What are your main goals for Formnext 2025? Are you looking to expand your distribution network, secure regional partnerships, or focus more on product visibility?
At Formnext 2025, our strategy is threefold: to strengthen global brand visibility through breakthrough products, to build regional partnerships through open collaboration, and to establish a sustainable international distribution network. The centerpiece of this strategy is the launch of our new GLB-400M industrial-grade metal 3D printer.
The GLB-400M embodies our mission to make industrial-grade additive manufacturing affordable and accessible worldwide. With multi-laser coordination, a large build chamber, and exceptional stability, it delivers true industrial performance while significantly reducing total cost of ownership.
Product visibility is our starting point. By showcasing the GLB-400M, we aim to highlight our technical expertise and ongoing commitment to innovation. From there, we will focus on regional partnerships that provide localized support for customers, with a mature distribution network naturally following.
More than presenting a new machine, GLB aims to accelerate the global adoption of industrial-grade additive manufacturing through collaboration and shared growth.
3DN: To conclude, if you had to describe GLB’s approach in one word, what would it be?
If I had to choose one word, it would be empowerment. This is not an empty slogan, but a principle embedded in everything we do. In our R&D, we focus on empowering customers to manufacture complex parts that were once beyond reach. In our partnerships, we aim to empower collaborators with the capabilities and competitiveness they need to grow within their local markets.
GLB’s goal is not simply to sell machines, but to deliver advanced metal additive manufacturing capabilities through what we call the “industrial mother machine.” We empower innovation, we empower growth, and we strive to achieve shared success with our customers and partners while advancing the entire industry together. In every sense, empowerment is part of GLB’s DNA.
If you’re attending Formnext 2025, be sure to visit GLB in Hall 11.0, Booth C70, to see the new GLB-400M in action and learn more about the company’s mission to make industrial metal 3D printing accessible. In the meantime, you can find more information HERE while you wait for the event to open!
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*Cover Photo Credit: GLB
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