Ruiju
Manufacturer上海瑞居金属制品有限公司
Shanghai Ruiju Metal Products Co., Ltd.
Ruiju is a Chinese manufacturer based in Shanghai, active in construction tools. 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 5.00M (≈ $699K).
Key signals
≈ $699K
Export readiness
Mixed · 58/100
Homepage as rendered on 2026-07-24 — click to open the live site.
average across 95 audited Construction Tools suppliers
- No English-language site — primary site defaults to Chinese
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 5.00M
≈ $699K - Legal representative
- 蔡宝荣
- Operating status
- active
- Affiliated companies
- 0
- Administrative penalties
- None on public record
aluminum alloy products and accessories processing and sales, metal products and accessories processing and sales, plastic products, hardware electrical appliances, building materials, office supplies, building decoration materials, household goods sales, metal field technical services, construction machinery and equipment leasing
Unified social credit code: 91310112703272491CRegistration no.: 91310112703272491CBusiness term ends: 2031-04-09
Products
Shanghai Ruiju Metal Products Co., Ltd. specializes in aluminum ladders, platforms, scaffolding, and custom elevated work solutions for the domestic height equipment industry. Their product lineup includes house ladders, multi-functional ladders, engineering ladders, insulating ladders, workbenches, mobile platforms, transport equipment, and aluminum alloy scaffolding (including rental and customization options), serving sectors such as rail transit, aerospace, hydrogen energy, and nuclear/wind power. The company emphasizes high-quality, customized designs with strong after-sales service and international standard compliance.
Data source: Company website· swept 2026-07-24
Capabilities
- Patents
- 56 patents
- Export markets
- Southeast Asia, Middle East, Australia, Europecompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- ruiju.com ↗
- Marketplace
- None found
- [email protected]Deliverable ✓
- Phone
- 021-59798558 · 18930891710
Shanghai, China
Data source: Company website · swept 2026-07-24
Send an inquiry
free for buyers · no accountWe forward your request to Ruiju 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
Construction ToolsWeb-presence grading is rolling out across this category (95/117 graded so far). See the full Construction Tools ranking ↗
Data source: FactoryBase category index · 117 profiled suppliers
Similar suppliers
Construction ToolsOther suppliers profiled in the same category — compare before you commit.
See all 5 Construction Tools manufacturers in Shanghai →
Zhangzhou Builder Hardware Co., Ltd.Manufacturer · Zhangzhou
Shanghai Chengxiang Mechanical and Electrical Equipment Co., Ltd.Manufacturer · Shanghai
Jining Furuide Machinery Manufacturing Co., Ltd.Manufacturer · Jining
Shaanxi Ronlon Machinery Co., Ltd.Manufacturer · Xixian New District
Henan Xingshengda Machinery Technology Co., Ltd.Manufacturer · ChanggeHenan Lukewei Road Machinery Manufacturing Co., Ltd.Manufacturer · PuyangData source: FactoryBase category index
Frequently asked questions
- Is Ruiju a factory or a trading company?
- Ruiju is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
- How large is Ruiju?
- Public social-insurance records list 78 people on payroll, with registered capital of CNY 5.00M (≈ $699K).
- How long has Ruiju been in business?
- Ruiju was founded in 2001, about 25 years ago, and its operating status is active.
- What is Ruiju's unified social credit code (统一社会信用代码)?
- Ruiju (上海瑞居金属制品有限公司) is registered in China under unified social credit code 91310112703272491C, registration no. 91310112703272491C. 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 Shanghai market regulation authority.
Source: cantonfair-2026-hardware · profile confidence — · last sweep 2026-07-24. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.