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China's most professional audio and film coating manufacturers, if you are interested in our products, please fill in the following table! Free access to audio film coated samples!

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Hotline:
86-0769-83288189
选择我们的5大理由
  • 选择我们的理由
    16 years of professional and technical

    well-known enterprises at home and abroad

  • 选择我们的理由
    1000 a number of successful cases /

    (domestic first)

  • 选择我们的理由
    Japan / South Korea and other imported materials

    (quality assurance, lower cost)

  • 选择我们的理由
    Chinese professional loudspeaker
    Coating manufacturers

    complete specifications, product quality

  • 选择我们的理由
    perfect after sales service

    (provided within 24 hours of sample)

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ABOUT US

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Dongguan Zhongbang Electronic Co., Ltd. --- 16 years of experience in loudspeaker diaphragm material industry

Founded in 2001, Dongguan Liaobu help electronic accessories business department. Is the first professional production, R & D Speaker special coating enterprises, the company introduced in Japan and South Korea professional production technology and equipment, has a group of high-quality ability of professional production team.

The company's products mainly used a variety of high quality fabric is coated on the surface of the scraping water special mortar Seiko made, fabric specification complete, uniform surface glue, material stability, good consistency. The products are mainly used in loudspeaker paper basin edge, membrane treble, diaphragm, dust cover, elastic wave and a series of products. Companies in the spirit of quality first, the credibility of the supremacy of the principle of providing customers with quality products and perfect service, for many years has been the majority of customers praise and trust.

FAQ

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How to change the sound film?
Tools: medium knife, tuyere PVC glue 502 glu... [MORE]
What is the difference between the polymer sound film and the silk sound film of the loudspeaker
Advantages of silk membrane treble: delicate a... [MORE]
Many kinds of sound film coated loudspeakers
  There are many kinds of sound film c... [MORE]

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