At present, the world's well-known laser protective glasses manufacturers mainly have the following:

Honeywell：Honeywell is an American multinational company specializing in the development, production and sale of industrial safety and personal protective equipment, including laser protective glasses.

Laser Safety Industries：Laser Safety Industries is a professional manufacturer of laser safety and protection equipment, headquartered in the United States, with products covering the world.

NoIR Laser Company：NoIR Laser Company is a manufacturer of laser protective glasses in the United States, the products are suitable for medical, industrial, scientific research and other fields.

LaserPair Co., Limited: LaserPair is a well-known brand of laser protective glasses from China, whose products have passed the authoritative certification of DIN CERTCO, a national laboratory in Germany, and are widely used in laser medical treatment, laser dentistry, laser hand welding and other fields.

Univet：Univet is an Italian manufacturer of laser safety equipment, its products include laser protective glasses, laser protective masks, etc.

These manufacturers have rich experience and technology in the research and development, manufacturing and quality control of laser protective glasses, and the quality and performance of their products have been widely recognized and trusted.