Manufacturing Plate

28 years of focus on music innovation,
29 subsidiaries to cover industry chain,
to form exceptionality with outstanding capacity.

Music
manufacture

Manufacturing Plate

Manufacturing Plate

Taking Root in Technology and Professional Manufacturing

Longjoin has gathered a great number of professionals in the manufacturing industry, adopts rigorous production management, strict production technology and advanced automatic production lines, and has won glory for its six high-tech products. Longjoin not only manufactures audio and video equipment but also provides most authoritative and prospective total solutions to the intelligent audio and video engineering systems for customers.

Manufacturing Plate

Longjoin base

Manufacturing Plate Subsidiary

prev next
  • Guangdong Longjoin Hi-Tech Industrial Zone Co., Ltd.

    Guangdong Longjoin Hi-Tech Industrial Zone Co., Ltd.

    The company was founded in October, 2015 with the register capital of 50 million yuan, which is contributed by Longjoin Group, the large high-tech enterprise, to follow the policy of transferring enterprises in Pearl River Delta to east, west and north Guangdong Province. The establishment helped to expand the production in Dongguan producing base to Lianjiang region. With the transportation advan

    IntroduceGuangdong Longjoin Hi-Tech Industrial Zone Co., Ltd.

    Guangdong long Jian hi tech Industrial Park Co., Ltd

    The company was founded in October, 2015 with the register capital of 50 million yuan, which is contributed by Longjoin Group, the large high-tech enterprise, to follow the policy of transferring enterprises in Pearl River Delta to east, west and north Guangdong Province. The establishment helped to expand the production in Dongguan producing base to Lianjiang region. With the transportation advantages in Lianjiang Economic Development Zone which is near the Zhanjiang Port and equipped with highway, railway and air transportation facilities, the industrial zone will be able to keep a foothold in west Guangdong and build a world top company in the field of audio and video.

    Guangdong Longjoin Hi-Tech Industrial Zone Co., Ltd.
  • Guangzhou Xinzhongye Sound Equipment Factory

    Guangzhou Xinzhongye Sound Equipment Factory

    Focusing on loudspeaker, to create fine audio, dedicated to make the best loudspeaker box supplier in China, that is us. Founded in 2000, this is a specialized loudspeaker box production company combined R&D, OEM production and service.

    IntroduceGuangzhou Xinzhongye Sound Equipment Factory

    Guangzhou Zhongye audio equipment factory

    Focusing on loudspeaker, to create fine audio, dedicated to make the best loudspeaker box supplier in China, that is us. Founded in 2000, this is a specialized loudspeaker box production company combined R&D, OEM production and service.

    Guangzhou Xinzhongye Sound Equipment Factory
  • Guangzhou HO-Chic Audio Equipment Co., Ltd.

    Guangzhou HO-Chic Audio Equipment Co., Ltd.

    Guangdong Longzheng Wooden Product Co., Ltd.,A large firm integrating product development, engineering design, technique training, manufacturing and sales. With 120 employees in an area of 120,000 sq. With professional amplification system for KTV, stadium, theatre, lobby as main production.

    IntroduceGuangzhou HO-Chic Audio Equipment Co., Ltd.

    Guangzhou thick Qi sound equipment Co., Ltd

    Guangdong Longzheng Wooden Product Co., Ltd.,A large firm integrating product development, engineering design, technique training, manufacturing and sales. With 120 employees in an area of 120,000 sq. With professional amplification system for KTV, stadium, theatre, lobby as main production.

    Guangzhou HO-Chic Audio Equipment Co., Ltd.
  • Guangdong Longzheng Wooden Product Co., Ltd.

    Guangdong Longzheng Wooden Product Co., Ltd.

    formerly Dongguan Longzheng Wooden Product Co., Ltd and affiliated to Longjoin Group, was founded in December, 2013. As the company keeps growing, the company was renamed Guangdong Longzheng Wooden Product Co., Ltd. with the registered capital of 10 million yuan. The company moved from Dalingshan Town to Zhanjiang, a famous fortified port in China, into Guangdong Longjoin High-Tech Industrial Zone

    IntroduceGuangdong Longzheng Wooden Product Co., Ltd.

    Guangdong Long Zheng woodware Co., Ltd

    formerly Dongguan Longzheng Wooden Product Co., Ltd and affiliated to Longjoin Group, was founded in December, 2013. As the company keeps growing, the company was renamed Guangdong Longzheng Wooden Product Co., Ltd. with the registered capital of 10 million yuan. The company moved from Dalingshan Town to Zhanjiang, a famous fortified port in China, into Guangdong Longjoin High-Tech Industrial Zone in Lianjiang with the factory space increasing from the previous 2200m2to today’s 8000m2, and the introduction of more advanced automatic production equipment. Longzheng specializes in producing professional stage speakers, guitar sound boxes, high fidelity monitor speakers, KTV speakers, speakers installed in concert halls, cinemas and theaters, and speakers of large stadiums. It also processes and produces the wooden cases and wooden decorations of some musical instruments such as pianos, guitars, CD players, electronic organs, archaistic phonographs and archaistic radios.

    Guangdong Longzheng Wooden Product Co., Ltd.
  • Guangdong Longjoin Industrial Co., Ltd.

    Guangdong Longjoin Industrial Co., Ltd.

    Guangdong Longjoin Industrial Co., Ltd., is founded in 2016, it is affiliated with Longjoin group. The company is located inside GD Longjoin high-tech industry park. in September 2017, all installation, supporting facility adjustments has completed. Production officially began in October, at the time being, it will build 8 world class SMT production line, with average mounting of 12 million daily

    IntroduceGuangdong Longjoin Industrial Co., Ltd.

    Guangdong Longioin Industrial Co.,ltd

    Guangdong Longjoin Industrial Co., Ltd., is founded in 2016, it is affiliated with Longjoin group. The company is located inside GD Longjoin high-tech industry park. in September 2017, all installation, supporting facility adjustments has completed. Production officially began in October, at the time being, it will build 8 world class SMT production line, with average mounting of 12 million daily; 10 Inserting line, with average insertion of 30,000 daily; 20 assembly lines, with 20,000 assembled daily. The advanced injection molding workshop meet the demand from Longjoin group.

    Guangdong Longjoin Industrial Co., Ltd.
  • Guangdong Longjoin Musical Instruments Co., Ltd.

    Guangdong Longjoin Musical Instruments Co., Ltd.

    Guangdong Longjoin Musical Instruments Co., Ltd. is a professional high-tech company which develops and produces pianos. It is the Chinese manufacturing base of the German piano brand OTAMO, which is a world top-ranking brand that enjoys high status in Chinese piano industry and has established branches in Hong Kong, the UK and the US and registered OTAMO trademark in China and Germany.The company

    IntroduceGuangdong Longjoin Musical Instruments Co., Ltd.

    Guangdong long Jian musical instrument Co., Ltd

    Guangdong Longjoin Musical Instruments Co., Ltd. is a professional high-tech company which develops and produces pianos. It is the Chinese manufacturing base of the German piano brand OTAMO, which is a world top-ranking brand that enjoys high status in Chinese piano industry and has established branches in Hong Kong, the UK and the US and registered OTAMO trademark in China and Germany.The company is located in Longjoin Hi-Tech Industrial Zone of Lianjiang, the coastal city with beautiful scenery and convenient transportation.

    Guangdong Longjoin Musical Instruments Co., Ltd.
  • Dongguan Longjoin Electronics Co., Ltd.

    Dongguan Longjoin Electronics Co., Ltd.

    Longjoin Electronics, founded in August, 2004, is an innovative high-tech enterprise with rich experience in the industry. The company is located in Dalingshan County, Dongguan, with convenient transportation and beautiful environment, as well as a garden-style industrial park. Longjoin possesses a group of management elites who have more than 20 years of management experience in audio industry, a

    IntroduceDongguan Longjoin Electronics Co., Ltd.

    Dongguan Longjian Electronics Co., Ltd

    Longjoin Electronics, founded in August, 2004, is an innovative high-tech enterprise with rich experience in the industry. The company is located in Dalingshan County, Dongguan, with convenient transportation and beautiful environment, as well as a garden-style industrial park. Longjoin possesses a group of management elites who have more than 20 years of management experience in audio industry, a more-than-50-person R&D team and many experienced engineers who have worked in audio design and development for more than 15 years. There are advanced manufacturing and testing devices, precise producing lines and the equipment, control experience and ability that accord with the ROHS standard. Longjoin has its own complete ERP management system and is certified by ISO9001, ISO2014001 and ISO/TS16949. Now it enjoys higher and higher popularity in the international audio industry.

    Dongguan Longjoin Electronics Co., Ltd.

Longjoin Group production event

Read More +
shut down