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

cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing Manufacturer#slewingbearingOct 25, 2023cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing Manufacturer#slewingbearingPlay video This is a CNC vertical lathe with a processing diameter of 4 meters. We are making the outer…Oct 22, 2023This is a CNC vertical lathe with a processing diameter of 4 meters. We are making the outer ring of a 2-meter slewing bearing. cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing ManufacturerPlay video Work day after day just to make your life better. cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing ManufacturerOct 21, 2023Work day after day just to make your life better. cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing ManufacturerPlay video Our old friend from Finland, who is about to retire, came to our factory today with his successor.…Oct 20, 2023Our old friend from Finland, who is about to retire, came to our factory today with his successor. We have been working together for eight years, and we have won the lasting trust of our customers with integrity and high efficiency.Play video Heat treatment of slewing bearing raceway.Oct 19, 2023Heat treatment of slewing bearing raceway.Play video We have finally completed the restoration of this huge three-row roller structure slewing ring. cnslewingring.com WhatsApp 086 17705201170…Oct 18, 2023We have finally completed the restoration of this huge three-row roller structure slewing ring. cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing ManufacturerPlay video This is a large double volley ball structure slewing bearing. We manufacture and export them to countries around…Oct 17, 2023This is a large double volley ball structure slewing bearing. We manufacture and export them to countries around the world to help our customers reduce costs, increase efficiency and create value.Play video The rolling elements and isolation bodies of the single row ball structure slewing bearing need to be installed…Oct 16, 2023The rolling elements and isolation bodies of the single row ball structure slewing bearing need to be installed through this hole. Before assembling the slewing bearing, we need to open the block. cnslewingring.com WhatsApp 086 17705201170 Slewing Bearing ManufacturerPlay video The double volleyball structure slewing support assembly is completed, and we start to detect the tooth jump. Do…Oct 15, 2023The double volleyball structure slewing support assembly is completed, and we start to detect the tooth jump. Do you know what this sprayed green mark is used for? #slewingringPlay video After the second layer of raceway is installed, we perform the final packaging of the slewing bearing and…Oct 14, 2023After the second layer of raceway is installed, we perform the final packaging of the slewing bearing and install the connecting bolts. The next step is to start detecting the tooth jump and clearance of the slewing bearing.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.

DISCUSS A PROJECT

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

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