Manufacturing
Global Manufacturer of LPG Gas Cylinders
Tianlong Cylinders operates a distributed manufacturing network with production sites in China, Nigeria, Kenya, Cameroon, and South Africa etc,.
As a vertically integrated manufacturer, we combine centralized engineering and QA standards with local factories to deliver faster lead times, lower logistics costs, and regionally compliant cylinders for distributors and gas companies worldwide.
Our Global Manufacturing Network
China HQ factory
Main R&D, advanced automated lines, centralized QA and export hub.
Nigeria factory
Regional production serving West Africa with localized logistics.
Why Local Factories Matter
Faster delivery & lower freight cost — local production shortens supply chains.
Local compliance & market fit — meet local standards and valve/connection requirements.
Faster after-sales & maintenance — local teams enable quicker repairs and recertification.
Scalability & risk mitigation — multi-site production reduces single-point risk for large orders.
Quality, Testing & Compliance
Corporate certifications: ISO 9001, ISO 14001, ISO 45001 (company-level).
Each factory implements standardized incoming inspection, in-process checkpoints, and final hydrostatic / leak testing.
Market-specific product certificates (CE, BV, third-party test reports) are available on request per shipment.
How We Partner with Distributors & Customers
OEM & Private Label — embossing, private labeling, and custom packing for distributors.
Turnkey & Managed Production — professional operations management and production hosting.
Parts & Logistics — valves, seals, foot rings, spare parts, and regional delivery options.
Training & Support — local operator training, QC handover, and maintenance programs.
FAQ
What products are manufactured at this facility?
This factory produces Tianlong LPG steel cylinders across the small, medium and large size ranges (0.5kg–50kg) and supplies compatible accessories and spare parts. For exact models produced locally please see the factory product list.
What is the minimum order quantity (MOQ) and packaging options?
Standard MOQ for factory production and export is 1 × 40HQ container. We offer palletized, shrink-wrapped, or bulk export packing depending on customer requirements. Contact us for a tailored packing plan.
Do you provide OEM, private label or embossing services?
Yes. We support OEM/private label, custom embossing (logo, capacity, serial), and custom labeling for bulk orders. Please provide artwork and specs during inquiry.
What quality inspections and tests are performed at the factory?
Each cylinder undergoes incoming material checks, in-process inspections, hydrostatic and leak testing, and final dimensional checks. Factory QA records and batch traceability are maintained. Test reports are available upon request.
Which certifications and standards does the factory meet?
Tianlong operates under corporate ISO systems (ISO 9001, ISO 14001, ISO 45001). Product-level certificates (e.g., CE, third-party inspections) are provided per market requirements on request. See our Certifications page for details.
What is the typical lead time for production and shipping?
Lead times depend on order size, customization, and destination. Typical production lead time for bulk orders is provided on quotation; please contact us with quantity and destination for an accurate ETA.
Are local inspections and factory visits possible?
Yes. Factory visits are available by appointment and subject to health & safety and confidentiality agreements. Contact the factory contact on the local factory page to arrange a visit.
How do you ensure consistent quality across multiple factories?
We maintain centralized QA standards, shared SOPs, and periodic cross-site audits. Our corporate QA team supports local QA engineers and maintains batch traceability and uniform testing protocols.
Contact & Request Factory Details
If you need factory-level specifications, capacity figures, or a site visit, please contact our operations team. We provide technical drawings, test reports, and delivery plans for qualified distributor inquiries.