A Slewing Bearing Manufacturer Built Around Your Drawing
MERYDOM manufactures custom slewing bearings for equipment manufacturers and industrial customers worldwide — combining a production base in Xuzhou with an international engineering and export team, so every project is handled factory-direct from drawing review to delivery.
Who We Are
MERYDOM is a manufacturer of custom slewing bearings for cranes, excavators, aerial platforms, port machinery, and other rotating equipment. Production is based in Xuzhou, Jiangsu — China's slewing bearing manufacturing hub — where turning, drilling, gear processing, raceway and gear hardening, assembly, and inspection are managed in one controlled workflow.
Our international team in Changzhou handles engineering communication, quotation, documentation, and export coordination in English, so overseas engineers and purchasing managers work with one responsive point of contact instead of a translation chain.
We serve OEM and aftermarket customers across Europe, Türkiye, Russia, and other international markets — from single replacement bearings to serial source supply programs.
Legal Entity & Company Profile
Verified company identity, manufacturing responsibility, international sales coordination, and official website history for procurement and supplier approval.
- Legal / manufacturing entity
- Xuzhou Jieheng Slewing Bearing Co., Ltd.
- Chinese registered name
- 徐州杰恒回转支承有限公司
- International sales company
- Changzhou MERYDOM Precision Technology Co., Ltd.
- Registered / production address
- No. 1 Kunlun Road, Tongshan High-tech Zone, Xuzhou City, Jiangsu Province, China
- Unified Social Credit Code
- 9132031258229292XR
- Established year
- 2011
- Export / market experience
- 15+ years of slewing bearing manufacturing experience; international projects across Europe, Türkiye, Russia, the Middle East, and other markets.
- Quality system
- ISO 9001:2015
MERYDOM, Xuzhou Jieheng & Our Websites
MERYDOM is the international brand for slewing bearings manufactured by Xuzhou Jieheng Slewing Bearing Co., Ltd.
Xuzhou Jieheng is the registered manufacturer and Xuzhou production base. Changzhou MERYDOM Precision Technology Co., Ltd. coordinates international sales, engineering communication, and exports.
cnslewingring.com was our former official website. merydom.com is now the official global website; historical references to the former domain belong to the same MERYDOM business and manufacturing organization.
Documents for Supplier Pre-Qualification
Two-page summary covering company identity, factory, capabilities, quality system, equipment, and overseas markets.
Values & Vision
Three principles guide how MERYDOM works — with customers, with suppliers, and inside the factory.
01Modesty
We treat every customer drawing, every audit, and every claim as a chance to learn and improve — the customer's application always knows things our factory does not.
02Integrity
We commit only to what our production can verify, and we document what we deliver: material certificates, inspection reports, and traceable records with every order.
03Freedom
Our engineers are encouraged to question, propose, and solve — practical problem-solving beats rigid procedure when a custom application demands it.
To create long-term value for equipment manufacturers through reliable manufacturing, honest engineering communication, and quality you can verify.
To become the trusted factory-direct source for slewing bearings among equipment manufacturers worldwide.
What We Bring to Your Project
Four things a MERYDOM customer can count on, whatever the project size.
Drawing-Based Manufacturing
Send a drawing, a 3D model, or a measured sample — our engineers review manufacturability and reply with feedback and quotation, typically within 48 hours.
Engineering capability →Verifiable Quality
Full-process control from forged ring verification to final inspection, with material certificates, dimensional reports, and heat-treatment records available for every order.
Quality control system →Structured OEM Onboarding
A five-step second-source program — drawing review, quotation, sample with FAI, trial batch, serial supply — so you validate us before committing volume.
OEM program →Responsive Global Support
English-language engineering communication, export documentation, and delivery coordination from EXW to DAP — one contact from inquiry to arrival.
Contact us →Factory, Team & Daily Work at MERYDOM
A closer look at MERYDOM’s shop-floor environment, everyday production work, team activities, and the people behind quality-controlled slewing bearing manufacturing.
Frequently Asked Questions
Is MERYDOM a factory or a trading company?
MERYDOM is a manufacturer. Production is based in Xuzhou, Jiangsu, with an international engineering and export team in Changzhou. Customers are welcome to verify this directly — we support live video factory tours and on-site or third-party audits (SGS / TÜV / BV).
What products and sizes do you manufacture?
Single-row ball, double-row ball, crossed roller, three-row roller, and flanged slewing bearings, plus slewing drive related solutions — manufactured to customer drawings across a wide diameter range. Send your drawing for a capability confirmation on your specific size.
How do I get a quotation?
Send your drawing, part number, or the measured dimensions of an existing bearing through the Request a Quote form. If you only have the load case, our engineers can propose a bearing structure first.
Do you sign NDAs before receiving drawings?
Yes. Request our standard mutual NDA or send your own template — signed documents are returned before any technical file is exchanged.
Can you manufacture a bearing to replace our current supplier's part?
Yes — this is one of our most common OEM scenarios. We manufacture to your existing drawing and specification so parts are dimensionally interchangeable, supporting dual-sourcing for supply security and cost balance.
Which markets and delivery terms do you support?
We ship worldwide, with strong experience in Europe, Türkiye, and Russia. Supported terms include EXW, FOB, CIF, and DAP, with export-grade seaworthy packaging as standard.
Need a slewing bearing quotation?
Upload your drawing, part number, sample data, or application requirement. MERYDOM will review manufacturability and provide a quotation.