Your Trusted Partner in PPGI, GI Coil & HR Coil Supply Across Southeast Asia!At TIANJIN RUIDE STEEL PIPE MANUFACTURING CO., LTD, we take immense pride in being a leading supplier of high-quality PPGI (Pre-Painted Galvanized Iron), GI Coils (Galvanized Iron Coils), and HR Coils (Hot-Rolled Coils)

We are excited to announce that our multinational building materials company will be participating in the first phase of the 138th China Import and Export Fair (Canton Fair),The event takes place from October 15th to 19th,2025,in Guangzhou,China,

Galvanized welded steel pipes for low-pressure fluid transportation (GB,T3091-1993),also known as galvanized welded steel pipes,commonly known as white pipes,It is a hot-dip galvanized welded (furnace welding or electric welding) steel pipe used for transporting water,gas,air oil,heating steam,warm water and other generally low-pressure fluids or other purposes,The wall thickness of steel pipes is divided into ordinary galvanized steel pipes and thickened galvanized steel pipes; The types of takeover ends are divided into non threaded galvanized steel pipes and threaded galvanized steel pipes,