who we are.


Off-the-shelf products often don’t help. This is where Suyin comes in!

With 1000 employees, Suyin is one of the world’s largest developers and manufacturers of customized electromechanical connectors for a wide range of industries. No matter how complex your task may seem, our team has in-depth knowledge of technology and project management and is able to support a solution-oriented implementation of your ideas and requirements from the ground up. More than 1,000 mastered challenges speak for themselves.

You will always reach a competent team member in your time zone thanks to our multinational and multilingual staff in Europe, the USA and Asia.

what we give


For us at Suyin, it’s not just about connectors. With our “make-it-possible” attitude, we support our customers and also motivate our own employees and business partners to always be one decisive step ahead – in terms of operations, products and services. Browse our service network below to find out more!

how we solve it.


This is the philosophy behind everything we do. We challenge ourselves daily in order to provide you with the best services and products. In this section we want to share with you some of the tasks we have solved for and together with our customers. We call them “make-it-possible stories”: articles about projects, products and technology as well as services that seemed impossible at first but could be realized in the end.

our applications.


Note: The products shown on our website are all custom-made and are not available to order as catalog items.

Suyin delivers exclusively custom-made and customized connectors. Instead of offering a catalog to choose standard parts from, we invite you to take a look at our tailored products as an inspiration for your automotive, medical, industrial and datacom applications.

our categories.


Suyin offers you a wide range of electrical connectors for many different applications, precisely tailored to your needs. From basic PCB connectors to extremely resilient high-current connectors to intelligently joined combi-connectors – we are at your disposal with our expertise, in whatever area you face a challenge.

get in touch.


Please don‘t hesitate to contact us regarding your project. We promise to get back to you within the next business day.

Suyin GmbH
Lindnerstraße 14-16
84347 Pfarrkirchen

+49 8561 23888-0