doulong

Our company specializes in manufacturing traffic safety products and construction warning products. We mainly produce thermoplastic striping materials, reflective road marks, reflective guide marks and construction warning equipments.In addition to the visible products, our company also provides the technology of construction and related skills to our customers in order to help them build long-term development and forever operation.Except Taiwan market, after we got ISO 9001 certificate of approval in 2001, we already have promoted our products to overseas including U. S. A, south Africa, Vietnam, P. R. C, India, Thailand, Saudi Arabia and south America.With the ideology of pursuing sincere, actuality and perfection, we create a safe and comfortable environment for drivers. Hence, we have strict requirements on the quality of our products and we take the responsibility of social development.History:1995 Establish Dau Long Road-Mark Materials Co. Ltd1999 Establish Taiwan Sun Energy Photoelectric Co. Ltd2001 ISO 9001 certificate of approval