Shenzhen Longtengao Technology Co., Ltd.

XIZHENG is one of the biggest signage manufacturers and exporters in China, with over 17 years experience and UL listed. XIZHENG has 8,000 sqm modern factory and specialized in making all kinds of sign products: Led Channel Letter Sign, Fabricated Metal Sign, Door Sign, House Number Sign, Digital Signage, Light Box, Solar Waste Bin, Pylon Sign, Bus Stop Shelter, and we supply to customize your brands.