We manufacture high-performance SS, Duplex SS, Nickel Alloy seamless pipes,butt-welded fittings,and flanges for critical industrial systems. Our products deliver:
Unmatched durability in extreme pressure/temperature environments
Zero-leak security with precision-machined surfaces and ISO-certified welds
Corrosion-resistant reliability (304/316L/310S alloys) meeting ASTM/ASME standards
Trusted by energy, chemical, and pharmaceutical leaders to optimize safety and reduce downtime. Explore innovation. Partner with confidence.
Oil & Gas，Offshore, Desalination, Sour Gas
Marine & Desalination
Extreme Environments
Aerospace & Chemicals
heat exchanger
Food, Pharma, Construction
Nuclear, Aerospace, Acidic Gas
High-pressure pipelines, subsea risers, wellhead assemblies, and sour gas (H₂S-rich) transportation systems.
Chemical reactors, acid/alkali fluid transfer systems, and high-temperature processing units (e.g., boilers, heat exchangers).
Seawater reverse osmosis (SWRO) plants, municipal water distribution, and wastewater management.
Building HVAC systems, potable water networks, structural supports, and geothermal heating/cooling circuits.
Sanitary fluid transfer (e.g., dairy, brewing, vaccine production), CIP (Clean-in-Place) systems, and steam-sterilized pipelines.
Nuclear power plant coolant circuits, thermal power stations, and renewable energy infrastructure.
Automated Production: Advanced manufacturing processes reduce lead times.
Design Optimization: Precision-engineered fittings simplify installation and cut costs.
Material Flexibility: Tailored alloys (e.g., corrosion-resistant duplex steel, food-grade stainless steel).
Dimension Adaptability: Non-standard sizing (e.g., HDPE fittings from OD20mm–315mm).
Combining smart manufacturing and technical expertise , Guangxin PipeTech can likely deliver efficient, client-specific piping solutions.
Higher Production Costs: Complex manufacturing (e.g., piercing billets at 1,200°C) increases expenses.
Dimensional Risks: Improper heat treatment may affect accuracy
Precision machinery (e.g., hydraulic cylinders, heat exchangers)
Corrosive environments (e.g., chemical processing, desalination plants)
High-stress sectors like aerospace and nuclear energy, where reliability trumps cost
Guangxin PipeTech combines precision engineering, advanced NDT, and strict process controls to ensure fittings meet exact dimensions and pressure ratings. While specific company data is limited, industry benchmarks confirm these methods deliver fittings suitable for critical applications (e.g., oil/gas pipelines, chemical plants). For project-specific validations, request their test certificates or quality control protocols
Guangxin PipeTech likely combines forging, precision machining, and controlled heat treatment to produce flanges that excel in:
Pressure Resistance: Withstands 600+ PSI in industrial systems.
Corrosion Resilience: Suitable for sour gas (H₂S), acids, or seawater.
Longevity: 20+ years in demanding applications like chemical plants or offshore rigs.
For project-specific validation, request material test reports (MTRs) or certification documents directly from Guangxin PipeTech, as practices may vary by material grade
(e.g., SS 316L vs.duplex steel)
Withstands harsh industrial environments reliably.
Automated processes ensure consistent quality and structural integrity.
IPQC monitoring and NDT prevent defects proactively.
Chemical/mechanical properties certified per ASTM/ASME standards.
Hydrostatic/pneumatic testing validates seal integrity.
Meets API, ISO, PED for international projects.
Rigorous Material Inspection: Round steel undergoes spectroscopic analysis and mechanical testing to validate chemical composition and grade conformity, ensuring traceable raw material excellence.
Surface Preparation & Piercing: Precision peeling removes surface impurities for flawless piercing. Controlled-temperature hot piercing forms uniform hollow billets for critical pipeline integrity.
Cold Processing & Treatment: Cold rolling/drawing achieves micron-level tolerances (±0.10mm). Solution annealing optimizes grain structure for corrosion resistance and pressure resilience.
Advanced Finishing Stages: Electrolytic degreasing and dry-film lubrication prevent contamination. Precision straightening corrects minute deviations (<0.5°), guaranteeing alignment accuracy.
Corrosion Defense System: Acid pickling eliminates oxide scales while passivation forms chromium-rich protective layer, enhancing chlorine/sulfide resistance in harsh environments.
Certification & Delivery: Hydrostatic testing at 1.5x operating pressure validates leak-proof performance. Laser-marked MTR codes enable full lifecycle traceability before secure packaging.
