Jiangsu Lirunyou Machinery Technology Co., Ltd.
Manufacturer江苏利润友机械科技有限公司
Donghongsheng Fittings is a professional fastener manufacturer established in 2001, specializing in screws, double-headed bolts, anchor bolts, and fitness equipment rods (such as RB and OB b
Jiangsu Lirunyou Machinery Technology Co., Ltd. is a Chinese manufacturer based in Nantong, active in fasteners. This independent FactoryBase dossier is compiled by FactoryBase's AI from public business-registry records and the company's official website — not self-submitted. Founded 2001.
Key signals
Export readiness
Mixed · 60/100
Homepage as rendered on 2026-07-24 — click to open the live site.
average across 77 audited Fasteners suppliers
- No HTTPS in 2026
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- Legal representative
- 张聪友
- Operating status
- active
- Administrative penalties
- None on public record
Fastener manufacturing, sporting goods manufacturing, mechanical equipment research and development, generator and generator set manufacturing, wind power technology services, metal surface treatment and heat treatment processing, industrial automatic control system device manufacturing, metal chain and other metal products sales, machinery and equipment sales, mold sales, plastic product sales, technology import and export, import and export of goods, technology import and export, import and export agent, technical services, technology development, technical consulting, technical exchange, technology transfer, technology promotion
Unified social credit code: 91320623728002834R
Products
Donghongsheng Fittings is a professional fastener manufacturer established in 2001, specializing in screws, double-headed bolts, anchor bolts, and fitness equipment rods (such as RB and OB bars). Products meet Chinese GB standards, international ISO standards, German DIN standards, US ANSI standards, UK BS standards, and Australian AS standards. The company also develops new energy equipment, wind power components, sports goods, and metal surface/heat treatment processing, with an annual output of over 20,000 tons sold to Australia, Europe, the Americas, the Middle East, Southeast Asia, and other regions.
Data source: Company website· swept 2026-07-24
Capabilities
- Export markets
- Australia, Europe, Americas, Middle East, Southeast Asiacompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- donghongsheng.com ↗
- Marketplace
- None found
- [email protected]
- Phone
- 18921691399 · 18921691350 · 18921691208
Nantong, China
Data source: Company website · swept 2026-07-24
Send an inquiry
free for buyers · no accountWe forward your request to Jiangsu Lirunyou Machinery Technology 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
FastenersWeb-presence grading is rolling out across this category (77/98 graded so far). See the full Fasteners ranking ↗
Data source: FactoryBase category index · 98 profiled suppliers
Similar suppliers
FastenersOther suppliers profiled in the same category — compare before you commit.
Changzhou KYA Fasteners Co., Ltd.Type unverified · Changzhou
Hebei Sinostar Trading Co., Ltd.Trading company · Shijiazhuang
AYA Fasteners (Hebei) Co., Ltd.Manufacturer · Shijiazhuang
Fasto Industrial Co., Ltd.Trading company · Xi'anShanghai Maohong International Trading Co., Ltd.Trading company · Shanghai
Tianjin Huazhen Fasteners Co., Ltd.Manufacturer · TianjinData source: FactoryBase category index
Frequently asked questions
- Is Jiangsu Lirunyou Machinery Technology Co., Ltd. a factory or a trading company?
- Jiangsu Lirunyou Machinery Technology Co., Ltd. is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
- How long has Jiangsu Lirunyou Machinery Technology Co., Ltd. been in business?
- Jiangsu Lirunyou Machinery Technology Co., Ltd. was founded in 2001, about 25 years ago, and its operating status is active.
- What is Jiangsu Lirunyou Machinery Technology Co., Ltd.'s unified social credit code (统一社会信用代码)?
- Jiangsu Lirunyou Machinery Technology Co., Ltd. (江苏利润友机械科技有限公司) is registered in China under unified social credit code 91320623728002834R. 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 Nantong 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.