The Torpedo signal light of the "Torpedo"and "Deming" series of Yangcheng Company is a legendary brand in the developing history of the production of Torpedo signal light in China ."Deming" brand is include with many dreams and desies of our "Yangcheng" people and ourselves,during the course of the development of this company,which is about 20 years.With the idea of continuous self-promotion and self-innovation,we have developed many new energy-saving and high-bright products on the basis of the above two series.These products with their high quality and stability have enjoyed popularity in home and abroad,which play an important role in the industrial history of China.


"Torpedo" brand series is based on the "Deming" series and with modern advanced technology and technics that we research and develop by ourselves this top quality product.The advantage of this product lies in its good value,economical feature and the fact that it's east to operate it.
The production of "Yangcheng" LED series and the processing of plastic electrical products is another embodiment and leap of our enterprise spirit "seck for predominance and make famous brand".