Our team possesses the leading WHSS production technology in the country. The core products have excellent mechanical properties and corrosion resistance, far surpassing similar products both domestically and abroad.

# We have innovatively developed atmospheric pressure high-nitrogen metallurgy technology, capable of producing WHSS with nitrogen content as high as 0.60-1.1% under atmospheric pressure, successfully filling a domestic gap.

# WHSS products have excellent tensile and impact properties, and under acidic and saline conditions, they exhibit outstanding corrosion resistance, enabling domestic substitution.

Positive feedback has been received for the trial application of naval vessels.

# A license for the trial application of naval vessels has been successfully obtained, and all feedback has been positive.

# A variety of products have been developed to match diverse downstream application scenarios.

The core technical team has 15 years of experience in basic theory research and industrial practice for WHSS.

# The core technical team, jointly established by academician Wang Guodong's team from Northeastern University and multiple universities, has 15 years of experience in laboratory theoretical research and industrial practice.

Product Service Industry

The "BoSheng" brand series of stainless steel seamless tubes, welded tubes, boiler tubes, three-pass tubes, precision bright tubes, ultra-pure EP-grade stainless steel tubes, high-strength corrosion-resistant new materials, etc. are highly favored by the petroleum, shipbuilding, offshore engineering, nuclear power, natural gas, aviation, smelting, food, hydropower, power generation, chemical and chemical engineering, chemical fiber, pharmaceutical machinery, semiconductor, photovoltaic panel, biomedicine and other industries.