扬声器机箱  制造商、经销商、供应商

Guangzhou DSPPA Audio Co., Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system  and  conference  system. As  the  chief  editor  of  the Technical  Code  for  Public Address  System Engineering  of  China,  DSPPA  is  widely  recognized  as  the  largest  and  most  professional  audio equipment supplier in China.

Lautsprecher Selbstbau für Hifi, Heimkino, Studio und Beschallung (PA).

HKM wurde 1999 von Senior Chef Wolfgang Meindl († 07. Juli 2021) gegründet, der über 40 Jahre in der Entwicklung und Produktion von Akustikprodukten zuhause war. Seit 2010 arbeitet Sohn Sebastian im Unternehmen mit, absolvierte parallel sein Studium und so übergab Wolfgang Meindl ihm im Januar 2016 die Geschäftsführung. Seitdem entwickelt er die HandelsKontorMeindl GmbH kontinuierlich weiter.
The development of loudspeakers of all kinds, production control and parts procurement, as well as production at competitive and state-of-the-art production facilities is a line of business for the company.

We found in 1995. We have professional engineer and machines for normal and custom Aluminum enclosure. Ningbo Jiahe Enclosure Co., Ltd was founded in 1995, the company is located near G329 national highway, Cixi City, Ningbo. It is about 45 kilometers from Ningbo port and 180 kilometers from Shanghai port, north to Hangzhou Bay Bridge. The company covers an area of 10,000 square meters. It is a professional manufacture which making and selling aluminum extrusion enclosure, desktop enclosure and metal enclosure, etc.
Jiahe Enclosure is the only one company in China that all processes from aluminum extrusion, cutting, superfinishing to surface treatment are finished in our own factory. We have several aluminum extrusion machines and have a full set of advanced CNC processing equipments, such as CNC plate shearing machine, CNC turrent pushing machine, CNC bending machine, CNC milling machine, high-precisive aluminum cutting machine, automatic abrasive blasting and anodizing equipment, et. Our company has passed ISO9001:2008 quality system CQC certification. We adopt standard management, scale production and advanced processing equipment, producing excellent products matching to your product, making your product more perfect.
All of our staff with endless energy, have the attitude to pursue perfect, keep pace with the times, aim to our mutual development, and look forward to customers' visit, guidance, negotiation and cooperation from all over the world.

Edifier specializes in premium audio solutions that showcase technological innovation and design elegance. We deliver outstanding sound experience through a wide range of sound systems for personal entertainment and professional excellence.
Over the past two decades, Edifier has grown from a small team of audio enthusiasts to an internationally recognized leader in audio solutions. Edifier products are now enjoyed by customers from over 70 countries.
Edifier's award-winning designers all believe in one thing: a passion for sound. Through research and innovation, we seek to create bold designs that are also intuitive to use and enjoy.
Edifier is committed to creating a responsible business and giving back to the society. We help hearing-impaired children discover the magic of music, support young talent with scholarships, and look for innovative ways to make our business more environmentally friendly.

Hongchang(changzhou) Electronic Co., Ltd established in 1997 and have more than 25years produce experience. It covers an area of 9,000 square meters and a building area of 11,000 square meters.
Our main products are Speaker unit, buzzer, piezo element, ultrasonic sensor and audio jammer.
Speaker: mylar speaker, audio speaker, car speaker, TV speaker, woofer speaker, waterproof speaker, speaker driver
Buzzer: piezo buzzer, piezo transducer, magnetic buzzer, magnetic transducer, mechanical buzzer, SMD type
Ultrasonic sensor: 25Khz ultrasonic sensor, 30Khz ultrasonic sensor, 40Khz ultrasonic sensor
Piezo element: Size from 10mm-50mm
Now we have more than 200 staffs, especially including 18 acoustic engineers, provide products customization service, offer free sample for test.
we are focus on product innovation , Management innovation. The quality of product wasrecognized by customer from all over the world.