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 main feature of the slewing bearing is that it can withstand high loads and impact forces. It…Feb 21, 2024The main feature of the slewing bearing is that it can withstand high loads and impact forces. It is widely used in various large mechanical equipment, such as cranes, drilling rigs, excavators, etc. At the same time, miniaturized slewing bearings are increasingly…Play video MERYDOM is a famous slewing bearing brand in China. We are the owner of this brand. We manufacture…Feb 21, 2024MERYDOM is a famous slewing bearing brand in China. We are the owner of this brand. We manufacture and export high-quality slewing bearings and provide professional services to users around the world.Play video We can design and manufacture high-quality slewing bearings in various specifications from 180mm to 100000mm for you.Feb 20, 2024We can design and manufacture high-quality slewing bearings in various specifications from 180mm to 100000mm for you.Play video We are close to completing this large slewing bearing with an outer diameter of over 2.8 meters. Next…Feb 19, 2024We are close to completing this large slewing bearing with an outer diameter of over 2.8 meters. Next week we will start manufacturing a batch of ultra-large slewing bearings with an outer diameter of over 3.5 meters.Play video These small slewing bearings are widely used in industrial automation equipment.Feb 18, 2024These small slewing bearings are widely used in industrial automation equipment.Play video The Chinese New Year holiday is finally over and we will start a new journey. This 2.5-meter bearing…Feb 17, 2024The Chinese New Year holiday is finally over and we will start a new journey. This 2.5-meter bearing is almost completed. Maybe tomorrow, we can put it together. This is its outer ring.Play video Raceway processing of slewing bearingsFeb 12, 2024Raceway processing of slewing bearingsPlay video 2.5 meters, huge slewing bearing. Export product, we are manufacturing the outer ring of it.Feb 9, 20242.5 meters, huge slewing bearing. Export product, we are manufacturing the outer ring of it.Play video This hole is used to fill the raceway with steel balls or rollers. Of course, it is also…Feb 7, 2024This hole is used to fill the raceway with steel balls or rollers. Of course, it is also the place to take out the steel balls or rolling elements.Play video We are hardening the raceway of the slewing bearing with a diameter of 2.5 meters.Feb 6, 2024We are hardening the raceway of the slewing bearing with a diameter of 2.5 meters.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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