ISO 9001 Certificate Number: 0350124Q30499R1Sjovi@merydom.com
FACTORY ENVIRONMENT

Factory Environment

A direct view of MERYDOM’s shop-floor environment, production areas, warehouse, inspection zones, and daily working scenes.

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FACTORY AT A GLANCE

Core manufacturing capability

Verified data shared across Factory, Equipment, Engineering, and Quality.

Monthly capacityApprox. 1000 pcs/month; Up to approx. 1500 pcs/month, depending on size mix, process route, and production schedule.
Bearing rangeØ200–4,000 mm
Max. turningØ4,000 mm
Ring materials42CrMo
Heat treatmentRaceway induction hardening line ×1; gear induction hardening line ×1.
Quality systemISO 9001:2015
LATEST PRODUCTION REELS

Daily factory updates

MERYDOM specializes in precision slewing bearings for heavy-duty machinery and critical rotation systems, including crane equipment, industrial platforms,…Mar 12, 2026MERYDOM specializes in precision slewing bearings for heavy-duty machinery and critical rotation systems, including crane equipment, industrial platforms, and turret ring applications. With advanced CNC manufacturing and strict quality control, we deliver reliable rotation solutions trusted by partners worldwide. 🌐 www.cnslewingring.com 📧…Play video MERYDOM specializes in precision slewing bearings for heavy-duty machinery and critical rotation systems, including crane equipment, industrial platforms,…Mar 11, 2026MERYDOM specializes in precision slewing bearings for heavy-duty machinery and critical rotation systems, including crane equipment, industrial platforms, and turret ring applications. With advanced CNC manufacturing and strict quality control, we deliver reliable rotation solutions trusted by partners worldwide. 🌐 www.cnslewingring.com 📧…Play video An order from a Turkish client: a three-row roller slewing bearing featuring internal brass spacers.Mar 10, 2026An order from a Turkish client: a three-row roller slewing bearing featuring internal brass spacers.Play video What determines the performance of a slewing bearing? In heavy-duty applications, the reliability of a slewing bearing depends…Mar 9, 2026What determines the performance of a slewing bearing? In heavy-duty applications, the reliability of a slewing bearing depends on several key engineering factors: raceway hardness, load distribution, gear precision, and machining accuracy. At MERYDOM, these parameters are controlled through precision CNC machining…Play video Engineered for Precision Rotation. MERYDOM slewing bearings are manufactured with precision CNC machining and controlled heat treatment to…Mar 8, 2026Engineered for Precision Rotation. MERYDOM slewing bearings are manufactured with precision CNC machining and controlled heat treatment to ensure stable load capacity, smooth rotation, and long service life in demanding applications such as cranes, construction equipment, and marine machinery. 📩 Send us…Play video Looking for a reliable slewing bearing supplier for your equipment project? Many OEM manufacturers are currently seeking stable…Mar 7, 2026Looking for a reliable slewing bearing supplier for your equipment project? Many OEM manufacturers are currently seeking stable and responsive slewing bearing partners as global supply chains continue to evolve. At MERYDOM, we manufacture precision slewing bearings for OEM machinery manufacturers and…Play video Looking for a reliable slewing bearing supplier for your equipment project? Many OEM manufacturers are currently seeking stable…Mar 6, 2026Looking for a reliable slewing bearing supplier for your equipment project? Many OEM manufacturers are currently seeking stable and responsive slewing bearing partners as global supply chains continue to evolve. At MERYDOM, we manufacture precision slewing bearings for OEM machinery manufacturers and…Play video Many viewers asked why there are no spacers installed in the video. This is because the video shows…Mar 5, 2026Many viewers asked why there are no spacers installed in the video. This is because the video shows a pre-assembly test fitting. At this stage, we temporarily fill the raceway with balls to quickly check and measure the raceway clearance. After confirming…Play video MERYDOM Slewing Bearings — Direct from the source manufacturer. Focused on quality, reliability, and precision engineering, we provide…Mar 3, 2026MERYDOM Slewing Bearings — Direct from the source manufacturer. Focused on quality, reliability, and precision engineering, we provide slewing solutions for construction machinery, lifting equipment, port applications, and renewable energy worldwide. Global supply. Consistent quality. A manufacturing partner you can rely on.…Play video MERYDOM SLEWING BEARING WHATSAPP +86 17705201170 CNSLEWINGRING.COM jovi@cnslewingring.comMar 2, 2026MERYDOM SLEWING BEARING WHATSAPP +86 17705201170 CNSLEWINGRING.COM jovi@cnslewingring.comPlay video
FROM DRAWING TO DELIVERY

A controlled route from technical review to final release

Each stage has a defined purpose, responsible team, and production record.

01

Drawing review

Confirm dimensions, interfaces, loads, gear data, and open technical points before release.

02

Material control

Verify material grade, supplier records, identification, and incoming condition for the production order.

03

Precision machining

Control turning, drilling, raceway, and gear operations against the approved manufacturing route.

04

Heat treatment

Apply the specified raceway and gear hardening process with documented control and verification.

05

Assembly & inspection

Check fit, clearance, rotation, runout, backlash where required, lubrication, and release records.

06

Packing & delivery

Complete marking, corrosion protection, documentation, and export packing for the agreed shipment route.

WHY OEM BUYERS CHOOSE MERYDOM

Practical controls for custom and repeat supply

Six points that help engineering and purchasing teams qualify the manufacturing route quickly.

OEM customizationDrawing- and application-based manufacturing
Engineering reviewOpen technical points checked before release
Material traceabilityMaterial and order records remain linked
Heat-treatment controlRaceway and gear routes matched to requirements
Stable production follow-upClear status from order review to shipment
Export-ready deliveryIdentification, protection, packing, and documents
MANUFACTURING NOTES

How MERYDOM controls custom production

Concise manufacturing context for engineering, quality, and purchasing review.

Manufacturing built around OEM requirements

MERYDOM manufactures custom slewing bearings from customer drawings, existing bearing data, and application requirements. Engineering, purchasing, machining, heat treatment, assembly, and inspection teams work from the same approved technical basis. This keeps materials, dimensions, identification, process requirements, and inspection records aligned from order review through final release, including repeat orders and controlled engineering changes.

Engineering review before production

Before production starts, our engineering team reviews envelope dimensions, mounting interfaces, gear data, hole patterns, operating orientation, lubrication, seals, clearance, and available load information. Open technical points are confirmed before machining. For custom slewing bearings, the review may also define material, heat-treatment route, inspection characteristics, marking, documentation, and other controls needed for a practical manufacturing plan.

Quality control linked to production records

Quality control is integrated into the production route rather than limited to final inspection. Material records, machining dimensions, heat-treatment results, raceway and gear checks, assembly controls, rotation, runout, marking, and final release records remain linked to the production order. Inspection depth is adjusted to the drawing, application risk, and agreed customer documentation requirements.

A practical manufacturing partner for global supply

MERYDOM supports overseas OEMs, equipment manufacturers, distributors, and maintenance organizations with direct technical communication and stable production follow-up. We can work from drawings, bearing numbers, samples, or application data. Export preparation includes identification, corrosion protection, suitable packing, and agreed commercial and quality documents, while daily factory videos and workshop photographs provide visible evidence of active production.

DISCUSS A PROJECT

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Drawing, model, operating condition, quantity, destination, and document requirements.

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