2021.01.28
Changzhou Rasta Electromotor Co., Ltd. founded
The date is taken from the existing Chinese and English company records.
B
Company
Changzhou Rasta Electromotor Co., Ltd. focuses on ventilation systems and develops and manufactures permanent-magnet synchronous motors with intelligent drive controllers.
- Founded
- 2021-01-28
- Versions
- 5
- Product series
- EC80 · EC100 · EC112
- System
- ISO 9001
SINCE 2021
Real product strength comes from focus.
Changzhou Rasta Electromotor Co., Ltd was founded on 28 January 2021, developing and producing high-efficiency motors — principally PM synchronous motors with integrated controllers, used in high negative-pressure fans, vacuum pumps and similar equipment. The core team brings experience in motor development, process engineering and production quality control.
Since founding, the company has worked to the principle that every delivery is a promise made to the customer.
B-02What we do
Motors and drive control for ventilation systems
01
Development
Finite-element simulation and multi-dimensional design validation, starting from the real application
02
Manufacturing
Balancing, vacuum potting, finish machining and servo press as the four core steps
03
Validation
Durability validation in a sealed chamber recreating poultry-house vacuum
04
Delivery
Motor and controller delivered as one unit, with a production data record
Production site
Floor 4, Building B, Dongao Xingu, 56 Fenglin Road, Zhonglou District, Changzhou, Jiangsu, China
AMatches the production address on the ISO certificate
Operating principles
- Management policy
- Continuous refinement, continuous improvement
- Working standard
- Sound, economical, efficient
BFrom the culture page of the Chinese site; only the two that bear on manufacturing
B-03Milestones
Only milestones supported by verifiable records
The available records confirm the company formation and quality-system milestones. Product launches, capacity expansion and market-entry dates will be added only when source records are supplied.
2025.02.21
Quality-management certificate issued
ISO 9001:2015 / GB/T 19001-2016 · 00125Q31110R1S/3200
A
B-04Global business
Technical collaboration for ventilation customers worldwide
We start with bilingual specifications, duty boundaries and selection confirmation so the motor, controller and fan load are aligned. No verifiable country, overseas-office or customer-distribution record is currently available, so this page does not invent map points or counts.
Bilingual technical data
Chinese and English specifications for key parameters, mounting and interfaces
Duty confirmation
Confirm load, cooling path and minimum continuous speed first
Selection support
A structured enquiry checklist reduces back-and-forth
B-05Corporate film
From design and manufacturing to duty validation
Click to play; never autoplay. Chinese 5 min 02 s, English 5 min 22 s, 3840×2160 / 50fps.
The films exist but carry subtitles and letterboxing; they need a web-compressed version and a still poster, one per language, loaded by current locale. Overseas landmarks and industry scenes must not be captioned as the customer's own plant or projects.
B-06Facts and sources
Where each statement on this page comes from
Company pages are where unsourced numbers accumulate: customer counts, energy savings, global partners, warranty years. This version carries none — not from modesty, but for lack of evidence.
| Fact | Statement | Status | Source |
|---|---|---|---|
| Legal name | 常州瑞斯塔电机有限公司 / Changzhou Rasta Electromotor Co., Ltd | A | Local ISO certificate; about pages in both languages |
| Founded | 2021-01-28 | B | rasta-motor.com.cn/p-about.html |
| Core product | PM synchronous motor with integrated controller | B | About and product pages in both languages |
| Application fields | High negative-pressure fans, vacuum pumps and similar | B | Wording from the Chinese about page |
| Quality system | ISO 9001:2015 · 00125Q31110R1S/3200 | A | Three-page certificate PDF on file |
| Patents | Holds several national patents | C | Wording from the about page; no list or originals supplied, so no count or numbers are stated |
| Engineering technology centre | Engineering centre for high-efficiency low-power PM motors | C | From a plaque photo on the about page; not upgraded to a national or provincial designation |
What this page does not say
"Trusted partner of global benchmark companies", "N customers served", "X% energy saved", "N-year warranty" — all appear on the legacy site or in the film, but none has a case permission, test report or service term behind it, so none is used here as a trust figure. They can return once the evidence does.