Welcome to Dongguan Sheng-Cong Electronics Co., Ltd.
Popular search: RF Series , Phone Jacks Series , DC Power Jacks Series ,POF Series

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R & D Strength

Has the core R & D production technology team, can be tailored for your most professional switch, socket connector

High quality copper

Sheng Cong imported high-quality 3 #, 5 # copper, with corrosion resistance, oxidation resistance, low resistivity, high strength, low transmission signal loss characteristics

Environmental protection material

The products are in line with the European environmental requirements RoHS without any harmful substances included

High temperature resistant material

High hardness, with phosphorus-free flame retardant, high temperature, fire rating of 74V0

Production, assembly through train

The implementation of ISO9001 quality management system, all production, transfer with strict standards

Detection of protection

Testing equipment, multiple performance testing, all products after 4 times a full inspection process

Why chooseSheng Cong Electronics

Four major advantages to give you more protection

Applications Case

Dongguan Sheng Sheng Electronics Co., Ltd.
Dongguan Sheng Cong Electronics Co., Ltd. was founded in October 2010, the company is specializing in the production of: 1) BNC series, RF series and zinc alloy die casting series; 2) electronic connector: PHONE JACK DC POWER series, JACK series, POF series and RCA series etc.. The company has professional R & D team, high-precision automatic assembly machine and perfect after-sales service system, the company to "quality, reputation, management, efficiency" for the purpose of maximizing customer satisfaction.

Cooperation process

  • Demand consultation
  • Sample issued
  • Programme finalized
  • Contract
  • Product production
  • Delivery of finished goods
  • After sales follow-up

Company news Industry news

Industry encyclopedia
Circuit diagram and internal principle of earphone socket
The company is very familiar with the use, classification and usage of resistors, capacitors, inductors, coils, transistor…
DC outlet manufacturers elaborated how to prevent leakage of DC powe…
When we use DC power sockets, often leakage occurs, then how can we prevent the leakage of DC power sockets, the specific …
DC power outlet internal power line fault reason
DC power socket for this problem, many businesses have their own interpretation, that is used in the power line is not nec…
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