Engineering-Grade
Stainless Steel Solutions
Manufacturer of pipes, fittings & flanges for global infrastructure projects. ASME, DIN, JIS certified. DN15-DN3000 (1/4"-120"). 22+ years OEM/ODM expertise.
Possessing International Mainstream Market Qualifications
Our Product Range
Comprehensive stainless steel solutions engineered to global standards
Stainless Steel Pipes
Pipe Fittings
Flanges
Custom Fabrication
What Engineering Managers Look For
Critical specifications and capabilities that ensure project success
Materialserial Grades
304/304L, 316/316L, Duplex 2205/2507
ASTM CertifiedSize Range
DN15-DN3000 (1/4"-120")
Seamless & WeldedStandards
ASME, DIN, JIS, EN, GB
Multi-StandardCustom OEM
Non-standard per drawing
Blueprint SupportComplete Product Range
Stainless Steel Pipes
Seamless & welded • ASTM A312/A269 • DIN 17456/17458
Fittings
Elbows, tees, reducers, caps • Cold/heat forming • Precision machined
Flanges
Forged & plate • ASME B16.5 • EN 1092-1 • Patented anti-leakage designs
Industry Applications - Engineered for Demanding Environments
Trusted by global infrastructure and industrial projects
Oil & Gas
High-pressure extraction & transport.
Chemical Processing
Corrosion resistance in harsh media.
LNG
Cryogenic material stability.
Nuclear Power
Zero-defect high safety standards.
Shipbuilding & Marine
Saltwater corrosion protection (DNV).
Power Plant Boilers
Heat & pressure resistance.
Pulp & Paper
Handling corrosive pulping chemicals.
Water Treatment
Sanitary grade municipal systems.
Semiconductors
Ultra-high purity (UHP) piping.
Chip Manufacturing
Precision fluid control for cleanrooms.
Built on Trust & Precision
22 years of manufacturing excellence for global infrastructure projects
Quality You Can Verify
Full Material Traceability
ASTM/EN compliant raw materials with chemical & mechanical testing from melt to delivery
Rigorous Testing
Dimension tolerance, pressure testing, non-destructive testing (PT/UT/RT)
Third-Party Inspection
SGS, BV, TUV audits supported for your peace of mind
MTR Documentation
Material Test Reports included with every shipment
Global Certifications & Patents
Certified to international standards with proprietary innovations in corrosion protection and leak prevention.
Global Export
Serving customers in US, EU, Japan, Southeast Asia, and Africa
On-Time Delivery
Flexible schedules for large-volume orders and long-term projects
Expert Team
Professional engineers providing drawing support and technical consultation
Ready to Secure Your Supply Chain?
Partner with HuaboPipe for reliable, engineering-grade stainless steel solutions. Request a quote or technical consultation today.