40 visiting now: 28 USA USA flag 6 UK UK flag 2 France France flag 1 Germany Germany flag 1 Israel Israel flag 1 Netherlands Netherlands flag 1 Australia Australia flag 1 Brazil Brazil flag 1 Ukraine Ukraine flag

Highlighted Companies

Open Structure Type Sensor - China

price: contact company for price

Ultrasonic sensor is widely used in burglar

alarms, Range finders, Automatic control, Back

sonar of automobiles, parking meters, Water

level meters, short distance test, intelligent

toys, liquid gas flow detection, wind speed and

direction detection etc.

Open structure type sensor

Thank you in advance for your consideration


Company Contact:


  • Phone: 8675532971865

  • Address: Unit No. 105, Huang Mu Gang, West Area, Huafu Road, Shenzhen , China

  • Email: Email


Published date: June 17, 2013

  • Business Description: Longsun Acoustic is a leading professional designer and provider of

    acoustic components: ultrasonic sensor, loudspeaker, dynamic receiver,

    buzzer, siren and alarms etc, meanwhile with our strong R&D team and up to

    date production equipments based in our factory, we provide customers

    with the high quality products and efficient service to meet your

    different requirements.

    Our goal is to provide best acoustic solutions and zero defect quality products to meet our customer's satisfaction and beyond their expectations.

    Business philosophy:

    R & D: upgrading technology, creating the requirement, sharing the profit;

    Quality: mutual cooperation, quality upgrade, customer satisfaction;

    Service: reasonable price, delivery on time, service in time.

    We believe our success comes from the trust of our customers!

Related listings



  • 6di75mb 050 Power Transistor
    6di75mb 050 Power Transistor
    Components - Other - Bellsdo Tech Co.ltd - China - June 4, 2013 - contact company for price

    Bellsdo Tech Co.ltd founded in May, 2001. 6DI75MB-050 power transistor Insisting on high quality, high efficiency and credibility, we've got a lot of long term cooperaters in many countries . IGBT modules, Power modules, igbt inverter, thyristor, rel...

  • Fuji 6di20c 050 Igbt Module
    Fuji 6di20c 050 Igbt Module
    Components - Other - Bellsdo Tech Co.ltd - China - June 4, 2013 - contact company for price

    FUji 6DI20C-050 igbt module IGBT modules, Power modules, igbt inverter, thyristor, relays, resistors, thyristor module, rectifier rectifier, high frequency transistor, HF transistors, mosfet module, IPM module, Electrolytic capacitor, IC, Diodes, Tri...

  • Fuji Igbt Module 2mbi200n 120
    Fuji Igbt Module 2mbi200n 120
    Components - Other - Bellsdo Tech Co.ltd - China - June 4, 2013 - contact company for price

    Bellsdo Tech Co.ltd founded in May, 2001. It's a world-leading electronic components wholesaler & exporter stock affiliated in SHENZHEN . With years experience, here we supply kinds of electronic components in power modules ( IGBTs, IPMs, Mosfet modu...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"