1) Our company RedSun was established in 2005, we have 10 years' experience for specializing in producing Channel Letters materials,  Aluminum or Stainless Steel Signage, Advertising LCD Media Player, Slim Light Boxes.
2) We upgraded to a group company at the beginning of 2012, Our boss invested 5 factories, and have a few partners for different products, but all factories in advertising industry, not different industry. Our boss has 60% stake in each factory.
3). Our factories are located in different provinces ( ShenZhen, NanJing and Xi'An ) to fast delivery and do best services.
4). Every factory has about 6,000 square meters. Wecome you to visit our Xi'an branch factory's video on link: http://www.redsunsigns.com/s--57.html  
you may get more information about us. 
5). Welcome you to visit our updated website for further informaton and download our E-Catalogue on http://www.redsunsigns.com/s--75.html or www.sign-lightbox.com