Devoted to manufacturing welded stainless steel pipe, Honghai is main domestic exporter in oversea market. The welded stainless steel pipe series is available in a wide range of types and specifications. The quality and safety of all the materials used for HHGG duplex tube are extremely important. The developed stainless steel rectangular tube is so rectangular steel pipe as to be used in rectangular steel pipe area.
We protect environment in our operation. One example of how we do this is developing products based on recycled materials that are free from harmful substances.