About Us

Company Profile

Shenzhen Guyi Technology Co. Ltd.

Shenzhen Guyi Technology Co., Ltd. was established in 2012 and is headquartered in Shenzhen. It is a high-tech enterprise specializing in the research, development, production and sales of electric boat accessories, including electric outboard motors, inboard motors, batteries, range extenders, hybrid power and related supporting products. We are committed to providing efficient, environmentally friendly and comfortable electric boat accessories, which are widely used in water tourism, transportation, rescue and other fields, bringing a new, green and environmentally friendly water travel experience to customers worldwide. Since its inception, the company has always kept pace with the times, driven by technological innovation, and continued to grow and develop. With strong R&D and innovation capabilities, excellent product quality and performance, a comprehensive after-sales service system, flexible market strategies and marketing channels, we strive to open up the market. Our products have been sold to many countries and regions around the world, and our market share is rising year by year. In the future, the company will become a leader in the industry.

About Us

Smart Boating - We Are Leading Marine Engine Integration Manufacturer

We produce revolutionary electric drive systems. More horsepower, more efficiency, more control to make your yachting experience more enjoyable.
We have been in the industry for decades manufacturing yacht equipment and our factory is well qualified to provide successful yacht solutions for hundreds of customers.

Our team is ready to help you with whatever you need. If you can dream it our engineers can make it a reality.


Design • Engineer • Integrate

Our engineer team is completely dedicated to the success of your project. Our control module and display software is completely custom made, we take the time to create something unique for your company. We start with your ideas, goals, and needs.

Custom Engine Displays

Displays from Controls Integration can be fully customized to your needs. We can configure the display based on what you decide. We are able to match your business colors and logo. You can choose from monochrome to full color touchscreen displays.

Custom Control Modules

We can customize the module such as create service alerts, monitor additional parameters, diagnostic codes, create emergency shut offs and much more. Our products work on mechanical and electrical engines.

Innovative Products

From mechanical control cables, cable and hose handling systems to sophisticated propulsion vessel control systems, GY Tech strives to create innovative products that fulfill customers needs, solve problems as well as provide new feature sets for various markets.

GY Tech Products has built a reputation for quality and innovation. This recognition comes from a continuous commitment to manufacturing quality, leading-edge products and providing superior service.

Quality Manufacturing


We take pride in our work here at Glendinning. In order to ensure the finest quality, all our products are built to strict standards in an ISO 9001 : 2015 certified operating facility.

Lean Manufacturing

We closely adhere to our manufacturing practices and procedures to completely standardize the assembly process.

Vertical Integration

We understand that there are a lot of variables and changes in the product development process. All our departments are located in the same facility which maximizes departmental communication and collaboration. This advantage enhances our ability to give customers the very best solution and effectively maintain quality manufacturing and production.