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

In June, we will continue to travel to Istanbul to meet and communicate with our good friends and…Apr 26, 2024In June, we will continue to travel to Istanbul to meet and communicate with our good friends and customers in Turkey. We hope to let more users know about MERYDOM, and we hope to create real value for users.Play video Many customers are interested in our products.Apr 24, 2024Many customers are interested in our products.Play video We are attending an exhibition these days, so the video updates will be slower.🤣Apr 22, 2024We are attending an exhibition these days, so the video updates will be slower.🤣Play video In the past, some of my colleagues were worried that we would skip the middlemen and contact the…Apr 20, 2024In the past, some of my colleagues were worried that we would skip the middlemen and contact the end customers directly. In fact, we never do such things and will not take the initiative to contact any customers brought by middlemen. Even…Play video cnslewingring.com, high quality slewing bearings, exported to Europe, America and Middle East countries. cnslewingring.com Slewing bearing manufacturer WhatsApp…Apr 19, 2024cnslewingring.com, high quality slewing bearings, exported to Europe, America and Middle East countries. cnslewingring.com Slewing bearing manufacturer WhatsApp 86 17705201170Play video After hardening, the teeth of the slewing bearing can reach a hardness of 45-55HRC.Apr 18, 2024After hardening, the teeth of the slewing bearing can reach a hardness of 45-55HRC.Play video I don‘t understand why crane users in some countries prefer to use this thin slewing bearing. Is it…Apr 17, 2024I don‘t understand why crane users in some countries prefer to use this thin slewing bearing. Is it because of cost reasons?Play video The raceway of the slewing bearing must be quenched and hardened. In order to get the customer‘s confirmation,…Apr 16, 2024The raceway of the slewing bearing must be quenched and hardened. In order to get the customer‘s confirmation, we had to reopen the slewing bearing and test the raceway hardness for the customer on site, 55-62HRC.Play video Single-row ball internal gear slewing bearing. cnslewingring.com Slewing bearing manufacturer WhatsApp 86 17705201170Apr 14, 2024Single-row ball internal gear slewing bearing. cnslewingring.com Slewing bearing manufacturer WhatsApp 86 17705201170Play video Inner ring mounting hole of slewing bearing.Apr 13, 2024Inner ring mounting hole of 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.

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

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