DECAAT, located in the paradise on earth - Suzhou, China, is an optical communication technology
company integrating R&D, production, sales and service, with many years of optical communication
R&D history.
As a brand with technology as its core and quality as its life, DECAAT products have core
patents in the industry, covering fusion splicers, OTDRs, measuring instruments, inspection
cleaning and fiber optic tools and other series. Since its establishment, it has always been
committed to providing excellent optical communication products and solutions to customers
around the world.




