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

Slewing ring is a transmission component widely used in construction machinery, port machinery, food machinery and energy machinery.…Aug 18, 2023Slewing ring is a transmission component widely used in construction machinery, port machinery, food machinery and energy machinery. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comPlay video This is a slewing ring resistant to high temperature and extreme cold. We equipped it with an aluminum…Aug 17, 2023This is a slewing ring resistant to high temperature and extreme cold. We equipped it with an aluminum spacer and a special grease. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comPlay video We are grinding the raceways of this slewing ring. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comAug 17, 2023We are grinding the raceways of this slewing ring. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comPlay video We are testing the position of the maximum tooth jump of this slewing ring.Aug 16, 2023We are testing the position of the maximum tooth jump of this slewing ring.Play video The hardness of the slewing bearing raceway after quenching is Rockwell hardness HRC55-62. CNSlewingRing.com WhatsApp 86 17705201170 Slewing…Aug 15, 2023The hardness of the slewing bearing raceway after quenching is Rockwell hardness HRC55-62. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing ManufacturerPlay video If you have been looking for a more reliable supplier of high quality slewing rings, maybe you can…Aug 14, 2023If you have been looking for a more reliable supplier of high quality slewing rings, maybe you can try to contact us. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comPlay video Our slewing bearings are made of standard 42CrMo4 material.No matter who you are, no matter where you are,…Aug 14, 2023Our slewing bearings are made of standard 42CrMo4 material.No matter who you are, no matter where you are, we will provide you with the same and lowest possible price and fast and professional service.Play video We manufacture and export high quality slewing rings. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comAug 13, 2023We manufacture and export high quality slewing rings. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer jovi@cnslewingring.comPlay video Small slewing bearings, assembling them very hard.😂But there are so many orders.Aug 12, 2023Small slewing bearings, assembling them very hard.😂But there are so many orders.Play video Slewing bearings should be coated with anti-rust oil before packaging. We encapsulate it with three layers of waterproof…Aug 11, 2023Slewing bearings should be coated with anti-rust oil before packaging. We encapsulate it with three layers of waterproof material. CNSlewingRing.com WhatsApp 86 17705201170 Slewing Bearing Manufacturer 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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