DAHE CNC is an integrated manufacturer and exporter dedicated to the design, manufacturing, and sales of advertising letter production equipment.
Since 2013, we have been developing and producing channel letter bending machines — among the earliest manufacturers of bending machines in China. Today our product line covers channel letter bending machines, laser welding machines, acrylic bending machines, 3D printers, and aluminum edge strips, enabling sign makers to source a complete production line from a single factory. Trusted by 5,000+ customers across 120+ countries and regions, we continue to invest in capacity — most recently adding a 2,500 m² high-standard facility in a modern industrial park — to deliver factory-direct quality, pricing, and support for sign shops and factories of every size.
Every machine is designed and built in our own factory — from channel letter bending machines that combine V-cutting, notching, bending, and flanging in a single pass, to laser welding machines and 3D printers that accelerate prototyping and mass production of letters and signage. Our equipment delivers high accuracy, cuts labor costs, and shortens production time.
With a team boasting extensive manufacturing and export experience, we strive to deliver customized equipment and one-stop procurement support to our clients.
Shandong Dahe Machinery Technology Co., Ltd. (DAHE) entered the sign-making equipment industry and developed its first channel letter bending machine — becoming one of the earliest manufacturers of bending machines in China and building deep industry expertise from day one.
2015
Shandong Dahe Machinery Technology Co., Ltd. added an aluminum edge strip production line, so customers could source sign materials and machines from a single supplier.
2017
We developed laser welding machines to meet growing demand for welded stainless steel letters.
2019
Shandong Dahe Machinery Technology Co., Ltd. launched an acrylic bending machine production line, widely praised by customers for its reliable quality.
2020
Shandong Dahe Machinery Technology Co., Ltd. expanded with a new 3,000 m² workshop and introduced 3D printers and UV curing platforms, covering customers' diverse letter-making needs.
2025
To support continued growth, Shandong Dahe Machinery Technology Co., Ltd. moved into a modern industrial park with a new 5,500 m² high-standard facility.
We encourage innovative thinking and continuously seek improvement and breakthroughs to meet customer needs and lead industry development.
Technical Strength and Innovation Capability
Possessing a professional R&D team, constantly introducing competitive new products.
Quality Control and Reliability
Emphasizing quality management, implementing strict quality inspection processes to ensure product quality and reliability.
Customer service and Solution Capability
Possessing a professional R&D team, constantly introducing competitive new products.
Honorary Qualifications
Shandong Dahe Machinery Technology Co., Ltd. places quality management and technical standards at the heart of our production. We hold multiple certifications and certificates that verify our professional capabilities and product quality — so the equipment in your workshop is built to a standard you can trust, order after order.
