A High-current Connectors Specialist

Established in 2013, S&D Electronic Technology manufactures connector, high-current connectors, power sockets and wiring terminal. Growing steadily year by year, we now have two factories,

an assembly factory and a plastic-injection factory all located in Dongguan, Guangdong. By sourcing terminal blocks from us, you can save time, money and board space.

Headquartered in chashan, dongguan, China, the company has a registered capital of 50 million RMB

Is a collection of product development, production, sales as one of the modern high-tech enterprises. Professional production of large-current connector, banana connector, processing wire harness, connector accessories, as a continuous improvement process capacity and full participation to implement quality management, has obtained ISO 9001, IATF 16949 and other management systems recognized, a number of products are also in line with UL, VDE and NMEA international product specifications.

An Excellent QC System

Our manufacturing facilities feature top-of-the-line equipment from Taiwan. This includes specialized in-circuit, function, life, and weight testing equipment. Our QC technicians inspect incoming materials and perform random tests throughout production.

Delivered in as Fast as 30 Days

We combine strategic insight, user information, analytical data and good old common sense to create engaging user experiences. With research and prototyping, we design simple and elegant interfaces that put a smile on faces.

Service Advantages


Qualified rate of material purchased ≥ 98%


Qualified rate of delivery (non-auto fittings) ≥ 99%


Qualified rate of delivery (auto fittings) = 100%


Return rate (amount) ≤ 1.5%


Auto product customer return PPM ≤ 200PPM


Customer complaint rate (non-auto fittings) ≤ 1.2%

Contact Us Today

Our goal is not only to sell our components, but also to provide connector solutions for customers' needs. For an extensive view of our products, contact us today.

Advantages Of Connectors

Improving The Production Process

Connectors simplify both the assembly process of electronic products and the batch production process.

Easy Maintenance

If one of electronic components fails, the failed component can be quickly replaced when the connector is installed.

Easy To Upgrade

Thanks to S&T progress, the component parts can be updated when connectors are installed, and the old ones can be replaced with new and better ones.

Improving The Flexibility Of Design

The use of connectors gives engineers more flexibility in designing and integrating new products and in composing systems with component parts.

Advantages Of Our Products


We will serve you the best products with the favorite prices

  • Telephone: +86-769-27280272
  • E-mail: sales@send-tech.com
  • Fax: +86-769-27280273
  • Address: No.33 ShaXiang Road ChaoLang Industrial District ChaShan Town DongGuan City GuangDong P.R.China
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