Hangzhou Tianlong Steel Cylinder Co., Ltd
Manufacturer杭州天龙钢瓶有限公司
Tianlong Cylinders manufactures and exports a complete range of high-strength steel LPG gas cylinders in sizes from 0.5 kg to 50 kg, including compact portable models for households and smal
Hangzhou Tianlong Steel Cylinder Co., Ltd is a Chinese manufacturer based in Hangzhou, active in steel & metal products. This independent FactoryBase dossier is compiled by FactoryBase's AI from public business-registry records and the company's official website — not self-submitted. Registered capital: CNY 11.08M (≈ $1.55M).
Key signals
≈ $1.55M
Export readiness
Mixed · 62/100
Homepage as rendered on 2026-07-25 — click to open the live site.
average across 278 audited Steel & Metal Products suppliers
What does this grade mean?
The website is the front door a buyer actually meets. We score it precisely and reproducibly — a fixable read of a factory’s digital operations, not a verdict on the company. Weak digital ops track with slow replies and thin documentation; a strong score is a signal you can act on. Method ↗
Data source: FactoryBase AI site audit · swept 2026-07-23
Company registry
Public business records- Registered capital
- CNY 11.08M
≈ $1.55M - Legal representative
- 孔兴娥
- Operating status
- Active
- Affiliated companies
- 3
- Administrative penalties
- 134970 RMB fine, order to return land and demolish unauthorized structures
Production of liquefied gas steel cylinders, hardware and machinery accessories; export of self-produced products and import of required raw materials
Unified social credit code: 913301091434648810Registration no.: 913301091434648810Business term ends: 9999-09-09
Products
Tianlong Cylinders manufactures and exports a complete range of high-strength steel LPG gas cylinders in sizes from 0.5 kg to 50 kg, including compact portable models for households and small-scale use as well as heavy-duty and industrial cylinders for commercial kitchens, distributors, and large-scale projects. All products feature seamless construction, batch traceability, powder coating for corrosion protection, and full QA traceability with 100% hydrostatic testing; OEM embossing, custom colors, and accessories are available for B2B and export markets across Africa, Latin America, and beyond.
Data source: Company website· swept 2026-07-25
Capabilities
- Patents
- 51 patents
- Export markets
- Africa, Middle East, Latin America, Southeast Asia, Europecompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- lpgcylinder.com ↗
- Marketplace
- None found
- Other sites
- hztlgp.en.alibaba.com(English) ↗
- [email protected] · [email protected] · [email protected] · [email protected] · [email protected] · [email protected]Deliverable ✓
- Phone
- +86-0571-82568889 · +86 15167151392 · +234 906 999 6246 · +254700330320
Hangzhou, China
Data source: Company website · swept 2026-07-25
Send an inquiry
free for buyers · no accountWe forward your request to Hangzhou Tianlong Steel Cylinder Co., Ltd through the contacts on record, usually within one business day. Replies come to you directly.
Before you pay a deposit: this supplier exhibited at the Canton Fair — Canton Fair 2026 dates and how to vet a booth. Met them on Alibaba instead? Is Alibaba safe? What its badges actually verify.
Category ranking
Steel & Metal ProductsWeb-presence grading is rolling out across this category (278/338 graded so far). See the full Steel & Metal Products ranking ↗
Data source: FactoryBase category index · 338 profiled suppliers
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Frequently asked questions
- Is Hangzhou Tianlong Steel Cylinder Co., Ltd a factory or a trading company?
- Hangzhou Tianlong Steel Cylinder Co., Ltd is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
- How large is Hangzhou Tianlong Steel Cylinder Co., Ltd?
- Public social-insurance records list 120 people on payroll (the company itself states 263), with registered capital of CNY 11.08M (≈ $1.55M).
- How long has Hangzhou Tianlong Steel Cylinder Co., Ltd been in business?
- Hangzhou Tianlong Steel Cylinder Co., Ltd was founded in 1997, about 29 years ago, and its operating status is active.
- What is Hangzhou Tianlong Steel Cylinder Co., Ltd's unified social credit code (统一社会信用代码)?
- Hangzhou Tianlong Steel Cylinder Co., Ltd (杭州天龙钢瓶有限公司) is registered in China under unified social credit code 913301091434648810, registration no. 913301091434648810. This 18-character code is the company's unique national business identifier — use it to cross-check the entity on China's public registry portals, or with the Hangzhou market regulation authority.
Source: cantonfair-2026-hardware · profile confidence — · last sweep 2026-07-25. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.