Precision reducers (harmonic / RV) / Company record

Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.

Legal entity: Ningbo Zhongda Leader Intelligent Transmission Co., Ltd.
Listed: SZSE 002896
Location: Cixi, Zhejiang · Eastern Zhejiang
Field completeness: 4 / 13 (31%)

4 of 13 fields verified; 9 still Pending. The blanks are the site-visit checklist.

Public disclosure

Item	Figure	Source	Tier
Product portfolio	One of the few Chinese manufacturers producing planetary, harmonic and RV reducers in volume simultaneously	Trade media (2026) 2026-08	B
RV reducer capacity	About 60,000 units per year, rising to about 80,000 by end-2025	Industry research report 2026-08	B

These are disclosed scale figures and do not replace the thirteen fields below. Capacity, tolerance and lead time still require site verification. Planned capacity and commissioned capacity are strictly separated.

The thirteen fields

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Legal entity`#f-entity`	Ningbo Zhongda Leader Intelligent Transmission Co., Ltd. Basis: Registered legal name Verified by: Company website and annual report	A 2026-04
Plant location`#f-site`	Pending Basis: Down to town level; city alone does not count as complete How to verify: Site visit / lease agreement	Pending —
Processes and scope`#f-scope`	Permanent-magnet DC motors, AC geared motors, planetary reducers, robot reducers (harmonic and RV), drives, intelligent actuator units Basis: Volume production of all three reducer types is the main difference from single-category suppliers Verified by: Company website, main business page	A 2026-04
Key equipment`#f-equipment`	Pending Basis: Model, number of units, year commissioned How to verify: Photograph nameplates on site	Pending —
Inspection capability`#f-inspection`	Pending Basis: Equipment types and count; calibration still valid How to verify: Site visit + calibration labels	Pending —
Tolerance capability`#f-tolerance`	Pending Basis: Must separate batch-capable from single-part-capable How to verify: First-article report + 30-piece capability study	Pending —
Monthly capacity`#f-capacity`	RV reducer capacity 60,000 units per year, expanded to about 80,000 by end-2025; plan to raise from 200,000 to 500,000 units per year Basis: Only commissioned capacity is counted when planned and actual capacity are stated together; expansion progress requires site verification Verified by: Industry research relaying company disclosure (original not obtained)	B 2026-08
Lead time`#f-leadtime`	Pending Basis: Sample and batch counted separately, queueing included How to verify: Interview + follow-up verification	Pending —
Minimum order`#f-moq`	Pending Basis: Per part number or per material batch How to verify: Interview + quotation	Pending —
Price basis`#f-price`	Pending Basis: Tax, finishing and material loss: who absorbs what How to verify: Original written quotation	Pending —
Certifications`#f-cert`	Pending Basis: Certificate number and expiry How to verify: Original certificate + registry check	Pending —
Customer sectors`#f-clients`	Industrial robot OEMs; AGVs and smart logistics; humanoid robots Basis: Sectors only; no customer names Verified by: Trade media and research relay	B 2026-08
Capability edge`#f-capability_edge`	Pending Basis: What they will not or cannot do: precision grade, material, batch size. Blank is not allowed to mean no limit How to verify: Technical lead interview + trial drawing reply	Pending —

How to cite this page

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https://evidencetier.com/c/zd-motor/#f-capacity
https://evidencetier.com/c/zd-motor/#f-tolerance

What this page does not do

No adjectives. No "leading", no "top-tier". Claims cannot be verified; numbers can.
No customer names, only sectors and size bands.
No company self-report presented as verified. Tier D is labelled and excluded from ranking.