About us


TWD was founded in 1989, with more than 30 years of acoustic product production experience, with Japanese quality assurance skills and efficient production technology. Acoustics is our core business. All loudspeakers are designed / developed / manufactured by us, so as to provide customers with high quality and meet their requirements for sound performance. Business scope: production and operation of various earplugs, earplugs, various loudspeakers, speaker boxes, wireless earplugs, TWS earplugs, wireless microphones, 100% export of products. With 60% OEM and 40% open market projects, we provide customers with direct business contact window in Hong Kong.
  • SONY/PHILP Green partner
  • ISO authentication
  • OEM&ODM

Service category


  • Product objectives


    With 50 years of product R & D and manufacturing experience, quality and management from Japan, we can absolutely meet the needs of customers all over the world.
  • technological development


    With professional R & D engineers and long-term trusted partners, it can improve the efficiency of new technology and application.
  • Acoustic definition


    The definition of acoustics adapts to the needs of customers, stimulates the imagination of listeners and produces different feelings.
  • Production services


    It has a series of complete manufacturing capabilities, such as precision injection molding,automatic speaker assembly,finished product assembly and packaging,to provide one-stop service for Customers

Development history of the company


In the past 30 years, we have witnessed the development of the company and experienced a very important historical moment. We are proud of our achievements, and we will continue to work hard to witness more

1989

establish

1997

Awarded as an excellent
supplier of Philips

1998

ISO9001 Management
system approval

2000

Become a partner of Thomson
earphone speaker box

2002

Obtain patent certificate
of ear drum No. 10 / 283086

2003

Become Sony global green partner

2007

ISO14001 management
system approval

2008

Become a global partner of
Brookstone and Logitech headset

2009

Become a global partner of Shure earphones

2013

MFI authorized manufacturer

R & D capability


The R & D team of more than 10 people develops high-quality sound quality, close to human eardrum, high and low frequency comfortable, transparent and bright. We have experienced foreign teams to develop new material market and purchase advanced materials from all over the world.

.

One-stop


Tomei Acoustic Accessories(Huizhou)Co.,Ltd. has 5 production workshops, in accordance with strict and orderly production management and process control process
Give full play to the advantages of scale manufacturing, effectively control costs, and provide strong guarantee for customers to win the market quickly.

Finished Product

  • Online

  • printing

  • Line

  • horn

  • half

  • Injection molding

Strict inspection and quality control


Quality is the life of TWD. In order to ensure the quality, TWD has established a quality requirements system in the product development and each production link, and equipped with sufficient equipment and manpower to implement these requirements.
  • Reliability
  • Incoming inspection
  • performance testing
  • SGS
  • honor
  • reliability

  • reliability

  • Incoming inspection

  • Incoming inspection

  • performance testing

  • ISO

  • ISO

  • Member of association of enterprises with foreign investment

  • Class a taxpayer