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

The raceway of the slewing bearing needs to be quenched to achieve enhanced hardeningMar 31, 2024The raceway of the slewing bearing needs to be quenched to achieve enhanced hardeningPlay video We manufacture and export high quality and cost-effective slewing bearings. No matter which country you are in, whether…Mar 29, 2024We manufacture and export high quality and cost-effective slewing bearings. No matter which country you are in, whether you need 1 unit or 1000 units, we will provide you with the most professional service. If you are interested in becoming our sales…Play video The first batch of slewing bearings has been delivered。😀Mar 28, 2024The first batch of slewing bearings has been delivered。😀Play video These huge slewing bearings will be used in large port cranes.Mar 27, 2024These huge slewing bearings will be used in large port cranes.Play video This is a high temperature resistant three-row roller slewing bearing. With aluminum spacers and special grease, it can…Mar 26, 2024This is a high temperature resistant three-row roller slewing bearing. With aluminum spacers and special grease, it can withstand high temperature environments of 200 degrees Celsius.#slewingbearingPlay video Assembly complete. This is a giant slewing bearing!Mar 25, 2024Assembly complete. This is a giant slewing bearing!Play video The steel balls and spacer blocks inside the second-level raceway have been installed.Mar 24, 2024The steel balls and spacer blocks inside the second-level raceway have been installed.Play video The balls and spacers in the first row of raceways have been installed, and after applying grease, we…Mar 23, 2024The balls and spacers in the first row of raceways have been installed, and after applying grease, we are about to install the lower ring.Play video This is a large slewing bearing with two raceways and we are installing balls and spacers on the…Mar 22, 2024This is a large slewing bearing with two raceways and we are installing balls and spacers on the bottom raceway.Play video After 30 days, we successfully delivered this batch of orders, a total of 5 sets of giant slewing…Mar 21, 2024After 30 days, we successfully delivered this batch of orders, a total of 5 sets of giant slewing bearings with an outer diameter of over 3 meters. They will arrive in Europe next month.Play 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.

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

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