Over 40 Years of Experience in Exterior and Highway Lighting and Pole System


DP Trading Co., Ltd was established in 1963 as a trader and retailer in lighting and electrical business. Soon after that, we started to manufacture our control box, wiring rail and other accessories in our own facility in Bangkok. Later in 1971, we built our second factory in the suburb of Bangkok. This facility is our first steel pole and pipe production line. We also made our street lamps here too.


With the rapid growth of demand, in 1994, we decided to increase our production capability. We spent over 100 millions baht with the support of B.O.I(Board of Investment of Thailand) to build our new factory. This facility expanded over 80 acres in Petchburi province. 


With the globalization and getting ready for the AEC, we have prepared ourselves by certified for a quality management standard, ISO 9000 : 2000, in 2005.


Nowadays, we are not only producing steel pole for street lighting. Our poles are also used for CCTV, wind generator, flag pole and other structure such as stadium. Our products beside poles are street lamps and guard rails. With our research and development team, we are capable of custom making the product to fit your needs. 


Our experience has spoken for itself. We are a trusted and major supplier for several government agencies and private sectors throughout Thailand.