Engineered for DEMANDING INDUSTRIAL SERVICE
PRESSURE VESSELS
BUILT TO CODE. BUILT FOR PERFORMANCE.
Ruibang provides pressure vessel design and fabrication for storage tanks, separators, heat exchangers, and reactors applications. As a custom pressure vessel manufacturer, we support industrial projects from application review and mechanical design through material selection, controlled fabrication, inspection, pressure testing, documentation, and export delivery.
ENGINEERING
Project-focused solutions
FABRICATION
Controlled manufacturing
QUALITY
Documented inspections
DELIVERY
Export project support
MAXIMUM DIAMETER
UP TO 6.1M
MAXIMUM LENGTH
UP TO 18M
DESIGN TEMPERATURE
Unlimited
MAXIMUM WEIGHT
UP TO 160T
DESIGN PRESSURE
UP TO 100 MPa
Storage Tanks
Custom-engineered storage tanks for liquids, gases, and process media. Available in atmospheric and low-pressure configurations, with materials, capacities, and connections tailored to operating conditions and site requirements.
Heater Treaters & Separators
Integrated equipment for heating, separation, and fluid conditioning in oil, gas, and industrial applications. Each unit is designed around process capacity, operating pressure, temperature, and separation requirements.
Heat Exchangers
Custom shell-and-tube and process heat exchangers engineered for reliable heating, cooling, condensation, and heat recovery. Designs are developed to meet specified thermal performance, pressure, material, and maintenance requirements.
Reactor Vessels
Custom reactor and process vessels designed for controlled mixing, heating, cooling, and chemical processing. Available with application-specific internals, jackets, agitation interfaces, nozzles, and instrumentation connections.
Designed for demanding operating conditions
Design Codes
Designed to applicable codes, standards, and customer specifications confirmed for each project.
Design Pressure
Engineered for the specified operating and design pressures, from vacuum service to high-pressure applications.
Design Temperature
Materials and construction are selected for the required low- or high-temperature operating conditions.
Corrosion Allowance
Defined according to process media, material selection, service life, and customer requirements.
NDE / Radiography
Inspection methods are selected according to applicable codes, service conditions, and agreed project requirements.
Pressure Testing
Hydrostatic or pneumatic testing is performed as applicable under approved project procedures.
CAPACITY & DIMENSIONS
Custom vessel capacities, dimensions, orientations, and nozzle arrangements developed for each application.
Installation
Available in vertical or horizontal configurations for indoor, outdoor, skid-mounted, or site-installed service.
LET'S BUILD YOUR NEXT PRESSURE VESSEL
Share your project requirements with our engineering team.
PRESSURE VESSEL DESIGN AND FABRICATION
01
Engineering & Design
Process data, operating conditions, design pressure, temperature, materials, corrosion allowance, and applicable codes are reviewed before calculations and fabrication drawings are prepared for approval.
02
Material Procurement
Project-approved plates, pipes, forgings, flanges, and welding consumables are sourced with the required material documentation, identification, and traceability controls.
03
Fabrication & Welding
Forming, fit-up, welding, dimensional control, and in-process inspection are completed according to approved drawings, qualified procedures, and defined project requirements.
04
Testing & Delivery
Final inspection, specified NDE, pressure testing, surface protection, documentation review, export packing, and delivery preparation are coordinated before shipment.
Quality materials.
Precision manufacturing.
As a custom pressure vessel manufacturer, Ruibang matches materials, welding processes, fabrication methods, and surface protection systems to the specified service conditions. Each project is evaluated according to process media, design pressure, operating temperature, corrosion requirements, fabrication complexity, and applicable customer specifications.
- Carbon steel and low-alloy steel construction
- Stainless steel and corrosion-resistant materials options
- Material identification and traceability control
- Qualified welding procedures and controlled weld preparation
- Forming, fit-up, machining, and dimensional verification
- Surface preparation, blasting, painting, and protective coating options
DOCUMENTED QUALITY FROM MATERIALS TO DELIVERY
Material Certificates
Material certificates, identification records, and traceability documents supplied according to the agreed project requirements.
Welding Qualification
Applicable WPS, PQR, welder qualification, and welding control records maintained within the approved fabrication scope.
NDE Reports
Nondestructive‑testing reports (VT, RT, UT, MT, PT) are furnished upon request and completion of examination.
Pressure Test
Hydrostatic or pneumatic test procedures, results, and acceptance records documented as required by the project.
Third-Party Inspection
Customer-appointed or independent inspection agencies can participate at agreed witness and hold points.
Final Documentation
The final manufacturing dossier is compiled according to the approved document index and contractual delivery scope.
INDUSTRIES WE SERVE
Industrial projects in oil & gas, chemical, power, and mining demand custom equipment for harsh conditions. Key factors when choosing ASME pressure vessel manufacturers and high pressure vessel manufacturers include code compliance, material traceability, welding precision, strict inspection, and application experience.
Oil & Gas
Chemical Processing
Power Generation
Mining& Metals