Circular Connectors

The Circular connectors are a natural fit for handling round cabling from high-speed digital, analog and power systems. They are most often used in aerospace and defense applications and medical systems and feature multi-pin connect designs and are easily installed and removed. They are designed with full full metal sheels & EMI shielding for the most reliable transmission of signals with the ability to withstand shock and high vibration. Available in 3 industry standard sizes: M5, M8 & M12 connectors and cable systems rated IP67 for protection in harsh environments.

I am product title
1 2 3
Total: 3 page



APTEK was founded in 2009, which is located in Zhongshan City, Guangdong, China.


APTEK is focus on development and manufacturing in industrial cable connectors for more than 9 years. We have high efficient production line for cable cutting, soldering, crimping, plastic injection molding, testing and manual assembly allow products to be manufactured in both large volume and small customized lots while maintaining a favorable cost and quality level.




1. Bussiness Type: Manufacturer

2. Factory AddressNo.21 TiYu Road, Shangxi Town, Zhongshan City, Guangdong Province, China (528416)

3. Product Types:

As a professional industrial connector manufacturer, APTEK has wide range of metric circular connectors and cable assembly that fit almost any standard sensor or actuator application and includes features such as accurate IP ratings.

4. Product Features:

1) Connector SeriesM8

2) Locking typeFix screw

3) Mounting typeStraight / Right angled

4) StandardIEC 61076-2-104

5) Connector overmoldTPE/ TPU

6) Coupling nut/screwBrass with nickel plated

7) Locking DesignAnti-Vibration



-  Efficient actions to all the instructions from our customers

-  Scientific quality management for high quality products from us.

-  Accurate cost control for the reasonable price


Quality Control

Preproduction samples will be available before production

First Product Inspection

In-process Inspection

Preshipment Inspection

Container loading Inspection



The industrial connector products have been widely used in various fields: Food and beverage process industry, Chemical process, wood process, medical systems, network communication, rail transit, marine & ship engineering, packaging and packing machine, test and measurement equipment, LED lighting…


Custom Process

1. Specification/Requirement from the customers

2. Technical feasibility analysis

3. Details discussion with the customers for solution: We will work out the cost optimization with details for options which would be easlier for our clients to consider about the cost level.

4.Product design based on the scheme: We provide the technical drawings for our clients' approval and allow multiple changes until finally agreed by the clients.

5.Prototype manufacturing for approval

6.Sample on proecess: We offer free samples for our long-term cooperation customers.

7.Planning of individual production

8.Mass production be launched

9.Conducting customer-specific testing

10.Product delivery

11.Quality Control: We have been following the stringent QC system to prevent the defects from every process and also 100% testing on the finish products before packing.

12. After Sales: We follow up the comments from the marketing and keep improving our products with better performance.


Main Markets






Chat Online 编辑模式下无法使用
Chat Online inputting...
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.