Address: No. 90 Huadong Road, High tech Zone, Qingdao City, Shandong Province, China
E-mail: sainsgas@sainsgas.com
Tel: 18563963366
Gas cylinders are the backbone of industries relying on compressed gases for manufacturing, healthcare, research, and beyond. Our premium gas cylinders offer unmatched safety, durability, and performance, ensuring the secure storage and transportation of gases ranging from oxygen and nitrogen to specialty blends. Discover how our advanced manufacturing and rigorous testing processes make us the trusted choice for businesses worldwide.
Welding & Cutting: Cylinders supply oxygen, acetylene, argon, and other gases for precision welding, brazing, and metal cutting.
Chemical Processing: Store reactive gases (e.g., hydrogen, chlorine) used in chemical synthesis, polymerization, and pharmaceutical production.
Food & Beverage: Deliver carbon dioxide for carbonation, nitrogen for modified atmosphere packaging (MAP), and inert gases for wine preservation.
Respiratory Therapy: Oxygen cylinders support patients with chronic obstructive pulmonary disease (COPD), asthma, and other respiratory conditions.
Anesthesia: Cylinders containing medical air, nitrous oxide, and oxygen mixtures are critical for surgical procedures.
Laboratory Research: Store high-purity gases (e.g., helium, argon) for analytical instruments like mass spectrometers and gas chromatographs.
Natural Gas Storage: Compressed natural gas (CNG) cylinders power vehicles and provide backup energy for remote locations.
Renewable Energy: Store hydrogen for fuel cells and biogas for power generation in off-grid applications.
Pipeline Testing: Cylinders supply inert gases for pressure testing and purging pipelines during construction and maintenance.
Academic Laboratories: Provide gases for chemistry experiments, physics demonstrations, and materials research.
Environmental Monitoring: Cylinders containing calibration gases ensure accurate measurements in air quality monitoring stations.
Aerospace Testing: Supply high-pressure gases for wind tunnel testing and spacecraft component validation.
High-Strength Steel & Aluminum: Our cylinders are constructed from premium materials certified to ISO 9809 and ASME BPVC Section VIII standards, ensuring resistance to corrosion, impact, and extreme temperatures.
Innovative Design: Featuring reinforced necks, protective collars, and ergonomic handles for safe handling and transportation.
Compliance: All cylinders meet or exceed DOT, TC, and PED regulations for compressed gas storage and transport.
Non-Destructive Testing (NDT): Every cylinder undergoes ultrasonic, magnetic particle, and hydrostatic testing to detect defects and ensure structural integrity.
Traceability: Comprehensive records track each cylinder from production to retirement, including material certifications, test results, and maintenance history.
Certified Refurbishment: Used cylinders are thoroughly cleaned, inspected, and requalified to original specifications before reuse.
Size & Pressure Options: Available in capacities from 0.5L to 140L and pressures up to 300 bar, tailored to your gas type and application requirements.
Valve & Fitting Configurations: Choose from a range of valves (e.g., CGA, DIN, JIS) and fittings to ensure compatibility with your equipment.
Specialty Coatings: Optional epoxy or polyurethane coatings protect cylinders from harsh environments, extending service life.
Pressure Relief Devices: Every cylinder is equipped with built-in safety valves to prevent over-pressurization and ensure safe operation.
Color Coding & Labeling: Clear, durable markings indicate gas type, hazard warnings, and handling instructions, complying with OSHA and ISO standards.
Training & Support: We provide comprehensive safety guides, handling protocols, and on-site training to ensure proper cylinder use and storage.
Our gas cylinders are engineered to meet the highest safety and performance standards, providing peace of mind for businesses across industries. Whether you need a single cylinder for laboratory use or a fleet for industrial operations, we deliver tailored solutions with unmatched expertise and support.