Privacy Policy

Mejor venta

Máquina laminadora de estrías

Máquina laminadora de estrías

La máquina laminadora estriada es intrínsecamente precisa, con acabados de superficie de 3 a 6 micropulgadas que se pueden obtener mediante laminación.

Experimente engranajes personalizados

Experimente engranajes personalizados

Fundada en 1975 por seis hermanos, Six Star posee 40 años de experiencia en la fabricación de engranajes de precisión. Producto.


Fabricante de engranajes rectos y helicoidales - Yieh Chen

Con sede en Taiwán, Yieh Chen Machinery Co., Ltd. es un fabricante de engranajes rectos y helicoidales con más de 31 años de experiencia en la industria de engranajes.

Con mecanizado de engranajes CNC, certificación ISO y software avanzado, los engranajes rectos y helicoidales de alta precisión de Yieh Chen se fabrican con excelencia.

Junto con los engranajes rectos y helicoidales, también se proporcionan ejes helicoidales, engranajes cónicos en espiral, cajas de soporte, bombas de engranajes y cremalleras de engranajes. Todos los engranajes se pueden personalizar con soluciones innovadoras para satisfacer las demandas de cada cliente.

Privacy Policy

Legal Terms and Conditions

Yieh Chen Machinery Co., Ltd. respects the privacy rights and interests of each customer. Yieh Chen Machinery Co., Ltd. will observe the principles when processing your personal information fairly and lawfully. We take the protection of personal data very seriously. We want you to know when we are storing your data, what data we are storing and how we are using it.

Personal Information You Provide to Us through Our Site.

We may collect and store personal information that you choose to voluntarily provide to us when you provide it through the Site. The types of personal information may include:
• Company name, contact name, job title, company website, country, business type, email, telephone number, fax number, address
• Other personal information you may include in content you submit on the Site.


There is a technology called "cookie" which is an element of data that a website can send to your browser which may then store on your system. Some Site pages use cookies so that we can better serve you when you return to our Site. You can set your browser to notify you when you receive a cookie, giving the chance to decide whether to accept it.

We use Track ID (cookies) to collect and store information when you visit our website; the information is saved at Amazon Web Services (AWS) and used to identify your browser or device.

Cookies do not harm your computer and do not contain any viruses. Cookies help make our website more user-friendly, efficient, and secure. Cookies are small text files that are stored on your computer and saved by your browser. Using cookies enables us to provide you with certain features and provides us with information regarding website visits.

Web analysis with Google Analytics

We use Google Analytics to analyze user activity in order to improve the Website. For example, using Google Analytics Cookies we can look at aggregate patterns like the average number of searches that users perform, what keywords users searched, countries and languages. We can use such analysis to gain insights about how to improve the functionality and experience of the website. You can visit Google Analytics’ Privacy Policy at:

Your Information Collected from Other Technologies

Besides Cookies, we use other technologies to improve your user experience and the overall quality of our services by collecting the information below:
[site visitor] visited website (URL)
[site visitor] IP Address
[site visitor] Internet Connection Device Brand, Model and OS
[site visitor] Internet Connection Device Browser, Resolution, Color
[site visitor] GeoIP
[site visitor] ISP

How We Use Your Personal Information
Yieh Chen Machinery Co., Ltd. will supply information on our products or any other professional information based on inquiries received. Without your explicit consent or a legal basis, your personal data or browse history are not passed on to third parties outside the scope. Part of the data is collected to ensure the proper functioning of the website. Other data can be used to analyze how visitors use the site.

Information, Blocking, Deletion

As permitted by law, you have the right to be provided at any time with information free of charge about any of your personal data that is stored as well as its origin, the recipient and the purpose for which it has been processed. You also have the right to have this data corrected, blocked or deleted. You can contact us ( at any time using the address given in our legal notice if you have further questions on the topic of personal data.

All the collected information is saved for 24 months on Amazon Web Services (AWS) and regularly deleted every month.

The Protection of Your Personal Data

Your personal data is stored on Amazon Web Services (AWS). AWS Announces CISPE Membership and Compliance with First-Ever Code of Conduct for Data Protection in the Cloud.

Information Security

We use standard security technology SSL or HTTPS standard technology for keeping an internet connection secure and safeguarding any sensitive data that is being sent between two systems, preventing criminals from reading and modifying any information transferred, including potential personal details.

Changes to This Privacy Policy

We may update this Privacy Policy to reflect changes to our information practices. If we make any material changes we will notify you by email (sent to the e-mail address specified in your account) or by means of a notice on this website prior to the change becoming effective.

Contact Us

If you have any questions about how we protect your personal information, please contact us:

  • Company Name: Yieh Chen Machinery Co., Ltd.
  • Contact Person: Cheryl Chen
  • Email:
  • Tel: +886-4-7221234