Streetdirectory.com.my Business Finder provides Malaysia Duplex Steel products and services at our Malaysia Manufacturing Directory. With over 150,000 registered businesses, we cover most of the services and businesses in KL, Penang, Johor and Malacca directories. Provides Duplex Steel and Duplex Steel in our Duplex Steel and Kl Manufacturing directory easily. Also check out our Singapore Duplex Steel and Indonesia Duplex Steel for more products and services within the region.