Zhejiang Double-Lin Valves Co., Ltd.
Manufacturer浙江达柏林阀门有限公司
Double-Lin provides a full range of innovative, high-quality plumbing and valve products for home and commercial applications, including PPR, multilayer, and copper pipes with fittings; wate
Zhejiang Double-Lin Valves Co., Ltd. is a Chinese manufacturer based in Yuhuan, active in pipe fittings & valves. 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 50.50M (≈ $7.06M).
Key signals
≈ $7.06M
Export readiness
Strong · 78/100
Homepage as rendered on 2026-07-25 — click to open the live site.
average across 155 audited Pipe Fittings & Valves 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 2026-07-22
Company registry
Public business records- Registered capital
- CNY 50.50M
≈ $7.06M - Legal representative
- 林海林
- Operating status
- active
- Affiliated companies
- 0
- Administrative penalties
- None on public record
Valves, sanitary ware, water pumps, floor drains, plumbing fittings, building and furniture metal accessories, air conditioning equipment, plastics, rubber products manufacturing and processing, kitchen utensils, water filtration, purification machinery and equipment design, manufacturing and sales, import and export of goods and technology
Unified social credit code: 9133102169125878XARegistration no.: 9133102169125878XABusiness term ends: 2009-06-19
Products
6 photos from the company siteDouble-Lin provides a full range of innovative, high-quality plumbing and valve products for home and commercial applications, including PPR, multilayer, and copper pipes with fittings; water valves and controls for domestic and public buildings; heating valves, radiators, and underfloor systems; and gas safety valves for secure natural gas and LPG handling, plus bathroom hardware solutions.
Data source: Company websitecompany-published· swept 2026-07-25
Capabilities
- Patents
- 76 patents
- Export markets
- 100+ countriescompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- double-lin.net ↗
- Marketplace
- None found
- Company page ↗
- [email protected]Deliverable ✓
- Phone
- 0576-89915172
Yuhuan, China
Data source: Company website · swept 2026-07-25
Send an inquiry
free for buyers · no accountWe forward your request to Zhejiang Double-Lin Valves 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
Pipe Fittings & ValvesWeb-presence grading is rolling out across this category (155/187 graded so far). See the full Pipe Fittings & Valves ranking ↗
Data source: FactoryBase category index · 187 profiled suppliers
Similar suppliers
Pipe Fittings & ValvesOther suppliers profiled in the same category — compare before you commit.
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Taizhou Luqiao Xinfa Pipe Co., Ltd.Manufacturer · TaizhouZhejiang Chixin Industrial Co., Ltd.Manufacturer · TaizhouData source: FactoryBase category index
Frequently asked questions
- Is Zhejiang Double-Lin Valves Co., Ltd. a factory or a trading company?
- Zhejiang Double-Lin Valves Co., Ltd. is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
- How large is Zhejiang Double-Lin Valves Co., Ltd.?
- Public social-insurance records list 224 people on payroll, with registered capital of CNY 50.50M (≈ $7.06M).
- How long has Zhejiang Double-Lin Valves Co., Ltd. been in business?
- Zhejiang Double-Lin Valves Co., Ltd. was founded in 2009, about 17 years ago, and its operating status is active.
- What is Zhejiang Double-Lin Valves Co., Ltd.'s unified social credit code (统一社会信用代码)?
- Zhejiang Double-Lin Valves Co., Ltd. (浙江达柏林阀门有限公司) is registered in China under unified social credit code 9133102169125878XA, registration no. 9133102169125878XA. 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 Yuhuan 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.