CT Engineering is committed to developing and manufacturing reliable high quality, high performance transaxles, gearbox drive units, motors and brakes for the global market. Recently it has come to our attention that much poorer quality counterfeit products, have come onto the market. These products have a very similar appearance, such as form factor and color; however they are far inferior in quality and reliability and are designed to mislead consumers. If you believe that you have purchased counterfeit CT Engineering products, please contact us immediately at We are pleased to provide assistance.

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  • Address: No.135, Zhongxiao 1st Street
    East District, Chiayi City
    60080, Taiwan (R.O.C.)
  • Contact Person: Mr. Roy Chang
  • TEL: +886 (5) 276 2901
  • FAX: +886 (5) 276 9947
+886 (5) 276 2901

Welcome to CT Engineering

Over 50 Years of Professional Services

CT Engineering is focusing on the design and manufacture of complete drive system for electric vehicle.

For the last 57 years, we have demonstrated our commitment to developing and manufacturing reliable and easy to operate, high performance transaxles, gearbox drive units, motors and brake.

Our mission is to deliver safe and smart total solutions.

As we enhance our competitiveness and improve our working environment, we foster a company culture that values happiness, distinction and aesthetics.

Brand Story

Confidence is Earned

Sometimes, it doesn’t take much to make people feel a little more important and valued. A kind word, a gesture of acknowledgement or a show of appreciation can go a long way to strengthen and build relationships between people. And the same can be said in business or industry, too, CT Engineering is a good example of this.

When all common factors are removed from the competing field, CT Engineering is left with a strong sense of commitment to its customers, which in turn translates into all the small details that help the company and its team to stand out from the field.

CT Engineering treats each client with diligence, as if it was their only one. CT Engineering simplifies each client's problems or issues and turns complicated projects into efficient solutions. At the end of the day, client confidence comes from a combination of the above, and these are the daily goals that we, at CT Engineering, have given ourselves and constantly strive to achieve and surpass.


We offer flexibility by being more agreeable to unusual or unique requests.


We simplify each client's problems or issues and turns complicated projects into efficient solutions.


We treat each client with diligence, as if it was their only one.

Our Vision and Promise

We are easy because we are human size company

Our Vision

To be the electric drive system provider of choice.

Our Promise

  • A sense of trust
  • A partner who performs
  • A durable solution


The new factory building of CT Engineering is finished in Janurary 2012. The total factory area is expanded to 3600 m².

Company History

Over 50 Years of Professional Services

Quality Control

We are a certified company

Quality control ensures the product quality that emphasizes the trustworthiness and seriousness of the company and supports the customer guaranteeing completely the choice and the preference given to our production.

RoHS Compliance

RoHS, stands for Restriction of Hazardous Substances, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products. All applicable products in the EU market after July 1, 2006 must pass RoHS compliance.

This directive pertains to manufacturing of various types of electronic and electrical equipment without the use of six different hazardous materials: lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP).

About RoHS

REACH Compliance

REACH, stands for Registration, Evaluation, Authorisation and Restriction of Chemicals, is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals, while enhancing the competitiveness of the EU chemicals industry. It also promotes alternative methods for the hazard assessment of substances in order to reduce the number of tests on animals.

REACH places the burden of proof on companies. To comply with the regulation, companies must identify and manage the risks linked to the substances they manufacture and market in the EU. They have to demonstrate to ECHA how the substance can be safely used, and they must communicate the risk management measures to the users.


ISO 9001 Certification

About ISO 9001

ISO 13485 Certification

About ISO 13485


About DNV GL

Norwegian Accreditation

About Norwegian Accreditation

> 200

Global Clients

> 23


> 1000


< 1%

Annualized Failure Rate

Call now at +886 (5) 276 2901

We truly care about our clients and our products.