LPKF Laser & Electronics AG engages in the provision of laser-based solutions for the technology industry. It operates through the following segments: Electronics, Development, Welding, Solar, and Other. The Electronics segment refers to the production systems for cutting print stencils, circuit boards, thin glass, and the etching of plastic circuit carriers. The Development segment includes circuit board plotters and ProtoLasers, primarily for electronics developers. The Welding segment comprises systems for laser beam welding of plastic components. The Solar segment develops and produces laser scribers for the etching of thin-film solar cells and laser systems for the digital printing of functional pastes and inks. The company was founded by Jurgen Seebach, Klaus Barke, Klaus Sülter, and Bernd Hildebrandt in 1976 and is headquartered in Garbsen, Germany.

IPG Photonics develops and manufactures fiber lasers and amplifiers for diverse applications in numerous markets. Its diverse lines of low, medium and high-power lasers and amplifiers are used in materials processing, communications, entertainment, medical, biotechnology, scientific, and advanced applications. Its products are displacing traditional technologies in many current applications and enabling new applications for lasers. The company was founded in 1990 and is headquartered in Oxford, Massachusetts.

Chengdu Sanding Rixin Laser Technology Co., Ltd., established on 2013-06-25, Business scope includes laser technology development,application,consult,transfer;new material,Temperature control system research and development,manufacture(In the industrial industry, another branch is set up for operation or another operation site is selected for operation),Sales;Computer software and hardware development,Sales;manufacture,processing,sell electronics;Sales of optical equipment,Electrical Equipment,Instrumentation and accessories;semiconductor chip,LEDChip sales;Goods and technology import and export trade.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

DISCO Corp. engages in the manufacturing and sale of precision cutting, grinding and polishing machines. It operates through the following business divisions: Precision Machines, Precision Processing Tools, and Other Products. The Precision Machines division includes dicing saws, laser saws, grinders, polishers, wafer mounter, die separator, surface planer, and water jet saws. The Precision Processing Tools offers dicing blades, grinding wheels, and dry polishing wheels. The Other Products handles accessory equipment and its related products. It also includes maintenance services, training services for operation, disassembly, recycling, lease, and contract processing of precision parts. The company was founded on May 5, 1937 and is headquartered in Tokyo, Japan.

II-VI Delaware, Inc., part of Coherent Corp., is a company headquartered in the United States specializing in primary smelting/refining of nonferr. metals, excp. copper/alum..

Han's Laser Technology Industry Group Co., Ltd. provides system solutions for lasers and automation technology. It operates through the following business segments: Laser and Printed circuit board (PCB). It offers laser and robotics system solutions, intelligent manufacturing services, laser engraving machines, laser welding machines, laser cutting machines, lasers and related components, and robot-related products. The company was founded by Yun Feng Gao in 1996 and is headquartered in Shenzhen, China.

Electro Scientific Industries, Inc. (ESI) is an American high technology company headquartered in the Portland, Oregon metropolitan area, more specifically in Washington County, in the unincorporated Cedar Mill area north of Beaverton, Oregon. It is a developer and supplier of photonic and laser systems for microelectronics manufacturers. Founded in 1944, it is the oldest high-tech company in Oregon. Along with Tektronix, and later Intel, it has spawned numerous technology-based companies in the Portland area, an area known as the Silicon Forest. From 1983 to 2019, shares in the company were publicly traded on NASDAQ, under the ticker symbol ESIO.

Ningbo Fushida Electric Power Engineering Co., Ltd., established on 2003-11-26, Business scope includes,undertook,Test electrical facilities;Mechanical and Electrical Engineering,Municipal Engineering,Design of Environmental Engineering,construction;Instrumentation,pipeline,Valve installation,overhaul,maintain,Operation debugging and quality supervision;General Cargo Handling,Moving service,Business Management Consulting Services;Equipment rental,repair,Technology development of power equipment,technology transfer,Technical Services,technical consulting;Wholesale of mechanical and electrical equipment and accessories,retail;Desulfurization gypsum,fly ash,Cleaning up of waste materials,Sludge Drying Disposal and Comprehensive Utilization;ship clearance,industrial equipment,Cleaning services for factories and buildings;Limited to branch operations:machine part,Manufacturing of Instrumentation,processing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Part of Hitachi Ltd., Hitachi Electronic Engineering Co., Ltd. is a company headquartered in Tokyo, Japan, that manufactures and distributes testing equipment for semiconductors.

Yangzhou Jixin Optoelectronics Co., Ltd., established on 2013-10-15, Business scope includes optoelectronic device manufacturing,Electronics and Semiconductor Optoelectronics Products,Optical element,Research and development of components and related optical products,manufacture,Sales and related technical services,Self-operated and agent import and export business of various commodities and technologies(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Continental Automotive Systems, Inc. supplies brake and electronic products to the automotive industry. The company was founded on April 15, 1998 and is headquartered in Auburn Hills, MI.

HOMAG GmbH engages in the development, manufacture, and sale of machines and machine systems for the production of furniture and components, such as doors, windows, stairs, and floors. The company was founded on September 3, 2010 and is headquartered in Schopfloch, Germany.

Suzhou Xingke Star Laser Technology Co., Ltd., established on 2015-07-07, Business scope includes research and development of laser technology;design,Production,Sales:Laser equipment and accessories,Electrical Equipment,metal products,And provide after-sales service for related products;Laser cutting.research and development,deployment,Sales:Industrial water-based cleaners and lubricants(Non-dangerous goods),Rust inhibitor(Non-dangerous goods).R&D and sales of non-hazardous chemical products.Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

QinetiQ Ltd. provides technical, engineering, and research services for defense and security problems. It offers products and services for air, cyber, maritime, robotics, space, land, training, weapons, advisory systems, and target systems. The company was founded in June 2001 and is headquartered in Farnborough, the United Kingdom.

Part of NIPPON STEEL CORP., Nippon Steel Co., Ltd. is a Japanese company located in Kishiwada-shi. The firm manufactures steel products. It was acquired by OSAKA STEEL CO., LTD. on January 21, 2005 for $4.25 million.

Realton is a medical laser company that focuses on the R&D, production, sales, and service.

ChemImage Corp. produces hyperspectral imaging instrumentation and software for chemical and biological applications. It offers analytical, instrumentation and training services. The firm serves the biomedical, forensics, pharmaceutical and threat detection markets. The company was founded by Patrick Treado in 1994 and is headquartered in Pittsburgh, PA.

Tianjin Tiankun Optoelectronics Technology Co. Ltd. is a Chinese company located in Tianjin involved in orthopedic, prosthetic, and surgical appliances and supplies. It was founded in 2006.