“batter than i bought at another supplier last time.So glad to meet Rizhaoxin company.”
Alanna A Allen
Pro-Temp Controls
“The Galvanized Steel Pipe I bought at other company are broken, and they have not helped me for various reasons. Then I found Rizhaoxin , their service attitude is very good, the quality is also very good.”
Mr.nilam Patel
"ВИНСОР ДЕНТ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ
“Great, just as advertised!”
Mr.imtiaz Thaver
1 Giraffe E-Commerce LLP
“Actually, this is the awsome Galvanized Steel Pipe .”
Manufacturing process difference: galvanized steel pipe and seamless steel pipe are two categories of pipe, galvanized steel pipe surface is galvanized, it may be welded pipe, it may be seamless...
Cast iron pipe and seamless steel pipe and galvanized steel pipe different materials, cast iron is iron, seamless steel pipe is steel; different production processes, cast iron is cast iron, seamless...
Manufacturing process difference: galvanized steel pipe and seamless steel pipe are two categories of pipe, galvanized steel pipe surface is galvanized, it may be welded pipe, it may be seamless...
Galvanized steel pipe is divided into cold galvanized steel pipe, hot-dip galvanized steel pipe, cold galvanized steel pipe has been banned, the latter also advocated for temporary use by the state....