| Products/Services We Offer: |
DuMa Bearings Factories are specialty manufacturer of Stainless Steel
Bearings and Chrome Steel Bearings. The consistent product quality is
maintained under a modern management system to comply with ISO 9002 standard.
1). Certification Standard: ISO9002.
2). Material: Stainless Steel AISI440C or Chrome Steel AISI52100(Gcr15).
3). Precision Class: ABEC-1 - ABEC-5.
S6000~S6018 S6200~S6218 S6300~S6318 S6800~S6818 S6900~S6918 S682 SMR52 S692 S683
S693 S603 S623 SMR74 SMR84 SMR104 S684 |
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