Royal Craft Resources is a trusted manufacturer and exporter of premium drainage solutions, operating under the brand name First Drain since 2015. With a strong focus on quality, durability, and precision engineering, we specialize in the production of iron and steel drainage products for residential, commercial, and industrial applications.

Our product range includes, roof drains, floor drains, shower drains, downspouts, and a wide variety of mechanical castings. Each product is manufactured using high-grade raw materials and advanced production techniques to ensure superior strength, corrosion resistance, and long service life.

At First Drain, we are committed to consistent quality, timely delivery, and customer satisfaction. Our in-depth industry knowledge and flexible manufacturing capabilities allow us to meet customized requirements while maintaining international standards.

Driven by innovation and reliability, Royal Craft Resources continues to build long-term partnerships across domestic and global markets by delivering dependable drainage solutions you can trust.