Zhejiang Tiantai Optraffic Signs Co., LTD., located in Tiantai, a beautiful touring city in east coast of China, near Hangzhou and Ningbo, is a professional high-tech enterprise engaging in R&D, production and sales of intelligent traffic equipment. Optraffic Signs is adhering to the management idea of "Thread decides way out, Details determine success or failure", relying on R&D of high-tech, and continuously satisfying our customer with reliable and high value-added products. Optraffic Signs has an outstanding team of senior engineers both on electronics and mechanism from domestic and overseas, which enables us to master advanced foreign techniques and seize market orientation. Based on advanced solar energy technology and LED light source study, we have been researching and developing independently intelligent traffic equipment, such as portable VMS, permanent VMS, Arrow board, VSLS, Traffic Light, Light Tower, etc. and have applied for over 20 international safety standard authentications, such as UL,GS, CE, etc, and over 10 patents both domestic and overseas. Optraffic Signs products are 100% exported. We enjoy a good reputation in some main markets, such as Australia, USA, etc, for our high quality products and good after-sale service.