DIGCO^® （former Darkhorse Industrial Group Company Limited）based on professional member manufacturers of laser and photonics products in China is growing step by step as a globally recognized  supplier of comprehensive custom laser and photonics components, subsystems, and integrated solutions，especially eye-safe wavelength relative ones. We bridge the gap between cutting-edge photonics research and real-world industrial applications by offering end-to-end engineering, manufacturing, and support services. With a deep foundation in optical physics and precision manufacturing, we empower system integrators, medical device manufacturers, defense contractors, and industrial equipment producers to bring high-performance photonic systems to market faster and more reliably.

Core Custom Capabilities:

· Custom components and lasers (diode,DPSS,fiber)

· Photonics Subsystems & Modules

· Precision Optics & Coatings

· Integrated electronics & thermal control

· Test, Assembly & Packaging

Why Partner with Us:

· End-to-end engineering support (concept → manufacturing)

· Scalable quality with full traceability

· Flexible business models (build-to-print, co-development, private label)

Industries We Serve:

· Medical & life sciences (surgical, imaging, flow cytometry)

· Industrial (marking, cutting, welding, additive)

· Defense & aerospace (LIDAR, range finding, comms)

· Semiconductor & metrology

Let us turn your laser and photonics requirements into reliable custom solutions.