About SWB

Company profile - To be the most respected connector brand

SESO connectors is a high quality connector manufacturer and solution provider. The management team of the company started its business in 2003 and SESO connectors was established in 2008. It is situated in one of the most developed area---Dongguan, Guangdong. We have offices in Suzhou and our sales and R&D staff there enables us to provide excellent support and service to our customers. Our own-brand “SESO” is dedicated to the design, development, production and sales of electronic connectors...

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Committed to providing cost-effective products and perfect solutions for global customers


Upholding technological innovation


Solutions range from standard sealed and unsealed connector products to custom built power and signal harnesses for the powertrain and in-car entertainment.


As connector requirements for HDTVs, digital cameras, gaming systems, and other consumer products change, SWB has significant advantages in connector design.


Reliable harsh-duty products that are ruggedly designed and engineered to provide easy installation and long-term, reliable performance.

Sweeping Robot

A broad range of connector and solutions helps engineers easily design innovative new robotic equipment.


Meet customer immediate service needs

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Our Customer

Continue to grow for a better future.


Our contact information

China · Dongguan

  • Tel:+86 769-85420588
  • Fax:+86 769-85420988
  • E-mail:overseas@seso.cn
  • Site:www.SESO.cn
  • Add:No.1 Shangnan Road, Shangjiao Precinct, Chang'an