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Jiangsu Dena Precision Bearing

江苏德纳精工轴承有限公司

Cross-roller bearings (bore to 180mm, OD to 800mm), slewing/turntable bearings, robot reducer bearings, deep groove ball bearings, cylindrical/tapered/spherical roller bearings, angular contact bearings; precision P4/P5, P2-grade turntable bearings also offered

CN Wuxi, Jiangsu, China

What they make

ProcessesTesting & certification, Motors & actuators (read from their description)
Capabilities~14,000 sqm facility, 200+ employees incl. 22-person R&D team, in-house test lab, 150+ automated production lines, ISO 9001, TS16949, GJB9001C (military) certified; annual capacity ~10M bearing sets (group-wide, incl. legacy lines)
Parts and productsCross-roller bearings for robot reducers; P2-grade slewing/turntable bearings
Materialsunknown
Toleranceunknown
Largest partunknown

Order size and timing

Minimum orderunknown
Prototypesunknown
Small-run evidenceunknown
Startup friendlyNo direct evidence of small-batch/sample policy found; presence on multiple wholesale B2B directories (b2b168, hc23, 3000.cn) suggests they handle smaller trade-platform orders alongside bulk supply, but unconfirmed
Quote turnaroundunknown
Prototype lead timeunknown
Production lead timeunknown
Instant online quoteunknown

Quality and company

Certificatesunknown
Business typeunknown
People200 employees
Floor areaunknown
Foundedunknown
Englishunknown
Public customersAutomotive axle/gearbox, elevators, wind power (general industry categories cited, no named accounts)
Address江阴市璜土镇澄常工业区贤庄路5号 (5 Xianzhuang Road, Chengchang Industrial Zone, Huangtu Town, Jiangyin), postal code 214445
Marketplace storesunknown

Contact

Emailnot public; request through Maglev
Phonenot public

Sources

Confidence REPORTED · from public sources, not yet visited or ordered from · checked unknown