Photoluminescent Signs:
Photoluminescent sign can be used for directional signs, building paltes, door plates.etc. And the manufacturing technique is as the following: the photoluminescent ink and paint we used are made by mixing a secientic proportion of photoluminscent pigment in common ink and paint, and then we paint in a variety of substrates with photoluminescent paint, photoluminescent inks that compling with proper graphics and characters through silk-screen printing, electrical painting, computer aided character and other technologies.
Compared with the general and sulfide signs in the past, photoluminescent signs have the unmatched advantages as the following:

1.Wide range of application, high luminescence, long afterglow that changed single-function of? conventional signs; available under all conditions without light resource, such as exit routes, stairs,floors, security exits, evacuation exits, fire-fighting equipment, evacuation warnings, prohibition tips and other visual instructions; sustainable luminescence for 5-10 hours or more after charging for 10-15 minutes.

2.Low-cost, non-energy consumption, non-maintenance and long service life; Photoluminescent Sign requires no-electricity and daily maintenance and has a service life of more than 10 years.

3、Environmental-friendly, stable performance, safe and reliable; non-toxic, non-radioactive, no-restriction by the surroundings and stable luminescent capability.
4、Strong applicability of photoluminescent materials; photoluminescet signs are based on plastic ,aluminum, rubber, ceramics, enamel and all kinds of base plates as substrate materials that applied to the luminescent signs in various occasions.
5. Easy of Installation, Safe and Reliable
To sum up, Photoluminescent Signages, can save energy and protect environment. Being safe, chemically stable and widely applicable, they are excellent substitutes for the conventional signages. They not only enhance the functions of the traditional signages but also extend adaptability, thus improving the living environment and adding beauty to the urban landscape. Photoluminescent Signages are a good value and have a vast market potential.

Photoluminescent Fire Signages passed all the tests in April 2002 by China National Center for Quality Supervision and Test of Fixed Fire-Extinguishing Systems and Fire-Resisting Building Components, Ministry of Public Security; while Photoluminescent Name Plates were tested in July 2003 by the Institute of Toponymy Study of the Ministry of Civil Affairs, as entrusted by the Beijing Public Security Bureau, and the Beijing YGWN was then certified as "Approved Manufacturer of National Standard Name Plates". EXIT signs are tests by ETL. an international leader in testing, inspection and certification and are found to meet UL924 standard. YGWN provides a wide range of Photoluminescent Signages in terms of materials, types and models, and manufactures according to customers' specifications. It is our principles to provide satisfactory products to the customers.