Fiche de capacité du fabricant de roulements

À propos de nous

Programmes OEM de roulements de précision, systèmes de guidage linéaire, export certifié CE/SGS et support complet de documentation technique.

Précision
Classe P5 / P4 / P2
Qualité
Inspection MMT
Certifié
CE et SGS

Profil de l'entreprise

Capacité de fabrication de mouvements linéaires et de roulements

Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. est un fabricant professionnel de roulements linéaires et de guidages linéaires basé à Xiamen, Fujian, Chine. Fondée en 2014, l'entreprise a accumulé plus de 10 ans de précision technique dans la conception, la production et l'exportation de composants de mouvement linéaire pour les acheteurs mondiaux d'équipements d'automatisation.

Notre gamme de produits couvre les guidages linéaires, les roulements linéaires, les roulements articulés, les vis à billes, les roulements en plastique, les systèmes de mouvement linéaire et les blocs de support de vis à billes. La fabrication est soutenue par des rectifieuses automatiques de haute précision, des centres d'usinage CNC et des instruments de mesure de précision, garantissant des tolérances dimensionnelles serrées et une qualité de lot constante. Tous les produits portent les certifications CE et SGS, répondant aux exigences de conformité des acheteurs en Europe, Amérique du Nord, Asie et autres marchés mondiaux.

Dongfeng Bearing sert les fabricants d'équipements d'automatisation, les constructeurs de machines-outils, les intégrateurs robotiques et les distributeurs industriels qui ont besoin de composants de mouvement linéaire fiables et dimensionnellement précis. Grâce à une fourniture directe d'usine, des politiques de MOQ flexibles et une capacité OEM/ODM, nous soutenons à la fois l'achat en volume et les projets d'ingénierie personnalisés. Notre équipe technique fournit des conseils de sélection et un support d'application de la demande à la livraison.

Fabrication

Usine et contrôle qualité

La rectification CNC interne, les centres d'usinage et les instruments de mesure de précision garantissent une précision dimensionnelle constante sur chaque lot de production

Werma Factory Scale Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. factory

Our factory specializes in the production of high-precision linear slides, using high-quality alloy steel, precision forging, numerical control machining, overall quenching and deep cold age treatment, ensuring stable size and uniform hardness. Through constant temperature ultra-fine grinding and molding, the precision and surface smoothness of the raceway are guaranteed; The assembly adopts a high-precision reverse system and multiple sealing structure, with smooth sliding and wear-resistant durability. The products are strictly assembled and tested according to the precision grade, and are widely used in CNC machine tools, automation equipment, precision instruments and other fields, providing customers with stable and reliable linear motion solutions.

5 000
Installation de production
12lignes
Lignes de production
P5 / P4 / P2classe
Classes de précision
58–62HRC
Plage de dureté

Capacités internes

  • Rectifieuses automatiques de haute précision
  • Centres d'usinage CNC
  • Mesure tridimensionnelle par MMT
  • Test de dureté (HRC)
  • Vérification de la précision du pas
  • Contrôle de la rugosité de surface

Certifications et conformité

Certifications et conformité

Gestion de la qualité et conformité des produits certifiées au niveau international pour un accès au marché mondial

ISO 9001:2015 Quality Management Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. certification

ISO 9001:2015 Quality Management

Certified quality management system covering design, production, inspection, and after-sales processes for all linear motion bearings and guideways. Annual surveillance audits ensure continuous compliance with international quality standards.

CE Conformity Declaration Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. certification

CE Conformity Declaration

All linear guideway and bearing products meet EU Machinery Directive requirements. CE marking confirms conformity with European health, safety, and environmental protection standards for industrial equipment components.

SGS Material Test Report Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. certification

SGS Material Test Report

Third-party SGS verification of bearing steel material composition, hardness (58-62 HRC), and dimensional accuracy. Each production batch includes SGS-certified material test reports for buyer compliance verification.

RoHS Compliance Certificate Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. certification

RoHS Compliance Certificate

Products comply with EU Restriction of Hazardous Substances Directive. All bearing components, lubricants, and surface treatments are free from restricted hazardous materials, supporting green manufacturing requirements.

REACH Registration Compliance Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. certification

REACH Registration Compliance

Chemical substance compliance with EU REACH Regulation. All materials used in linear motion products are registered and evaluated, ensuring safe use throughout the supply chain for European customers.

FDA Food-Grade Compliance Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. certification

FDA Food-Grade Compliance

Stainless steel linear bearing variants meet FDA food-grade material requirements for food processing and packaging equipment applications. Certified for direct or indirect contact with food products.

Garantie de service

Garantie de service

Assistance complète avant et après-vente soutenue par une garantie, une documentation et une expertise technique

Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd.

24-Month Product Warranty

All linear guideway and bearing products carry a 24-month warranty against manufacturing defects from date of shipment. Defective units are replaced free of charge, including international shipping costs.

Full Inspection Documentation

Every shipment includes CMM inspection reports, hardness test data, lead accuracy measurements, and material certificates. Buyers receive complete quality documentation for each batch, traceable to production records.

Technical Selection Support

Our engineering team provides free product selection guidance, load calculation, and application optimization recommendations. From inquiry to delivery, technical specialists support your design-in process with data-driven solutions.

OEM/ODM Custom Engineering

Custom linear motion solutions tailored to your specifications: non-standard dimensions, special preload classes, custom materials, and modified mounting configurations. Prototype to volume production with flexible MOQ.

Global Logistics & Fast Delivery

Established export logistics network serving 50+ countries with DHL, FedEx, and sea freight options. Standard products ship within 7 days; custom orders within 15-25 days. FOB Xiamen or door-to-door delivery available.

After-Sales Technical Support

Dedicated after-sales team provides installation guidance, troubleshooting, and maintenance recommendations via email, phone, and video consultation. Response within 24 hours for any product or application issue worldwide.

Solidité de la marque

Solidité de la marque

Une décennie d'excellence en fabrication, une portée mondiale à l'export et un contrôle qualité de précision

Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd.

10+ Years of Manufacturing Experience

Founded in 2014, Dongfeng Bearing has accumulated over a decade of engineering precision in linear motion component manufacturing. Our experience spans CNC machine tools, automation equipment, robotics, semiconductor, and medical device applications.

5,000 m² Production Facility

Modern manufacturing facility in Xiamen, Fujian, equipped with high-precision automated grinding machines, CNC machining centers, and precision measuring instruments. 12 production lines enable flexible scheduling and volume capacity.

200+ Skilled Workforce

A team of over 200 employees including experienced engineers, CNC operators, quality inspectors, and export specialists. Continuous training programs ensure technical competency aligned with evolving industry standards.

50+ Export Markets Worldwide

Products exported to over 50 countries across Europe, North America, Southeast Asia, the Middle East, and South America. Established distributor partnerships and direct OEM relationships support global market penetration.

Complete Product Range

Full spectrum linear motion components: linear guideways (HGR/HGH series), linear bearings (LM/SC/LMF), ball screws (SFU/SFE), linear motion systems, joint bearings, and ball screw support blocks. One-stop sourcing for automation builders.

Precision-Grade Quality Control

In-house CMM measuring, hardness testing, lead accuracy verification, and surface roughness inspection on every production batch. P5/P4/P2 precision grades available with full traceability from raw material to finished product.