Released smart ceiling, smart switch and smart pet feeder
Released multi-room lighting & music system
Created new R&D team to develop smart home products with the internet of things technology
Released the first Qi wireless charging speaker
New factory in Anhui was established, named “Mingguang Yang Shi Technology Co., Ltd.”
Merged ISO9001/14001/16949 document system. All products’ quality are controlled under ISO/TS16949 standard.
Audited by Philips Healthcare, and started to supply loudspeakers to Philips.
Audited by Magneti Marelli, and started to supply loudspeakers to Marelli Italy.
Signed MFi contracts with Apple.
Set up the 2nd R&D department.
Built Operation Center- Shenzhen Sulong electronic Co., Ltd.
Granted funding from Chinese National Innovation Foundation.
Granted an honor of leading component manufacturer by Chinese Electrical Component Association.
Completed the expansion of warehouse to 1400m² so that the centralized warehouse management was implemented.
Started manufacturing GPS speakers for Garmin.
Audited by Ericsson.
Audited by Alcatel, and started to supply Alcatel telephone speakers.
ERP system was implemented successfully.
Audited by Samsung.
Imported and set up 20 sets of winding machines for voice coils and frequency testing equipment from Japan.
Acquired the ISO/TS16949 certificate.
Audited by Panasonic Malaysia.
Established the sampletesting room, and set up the aging test equipment, temperature/humidity test equipment and salt fog erosion test equipment.
Started manufacturing car speakers for KIA Korea.
Audited by Panasonic Shandong, and started to supply TV speakers to Panasonic.
The anechoic chamber was established.
Established the first micro speaker assembly line.
Audited by Sony, and became the Green Partner of Sony.
Home theatre systems were sold to PLUS and LIDL in Deutschland.
Established the computer local area network.
Established the glue laboratory.
Became the exclusive supplier of Nortel Canada on telecom applied speakers.
Audited by Siemens Deutschland, and established the long term cooperation with Siemens.
Speaker boxes were sold to PLUS and LIDL in Deutschland.
Audited by Thomson USA, and started the manufacturing of Φ166mm DLP TV & speaker and supply to Thomson France.
Siemens Shanghai visited the factory.
Sony Shanghai visited the factory.
Acquired the ISO14001 certificate.
Developed home theatre systems and Hi-Fi speakers.
Retained Mr. Ishikawa from Onkyo Japan.
Audited by Nortel Canada, and started to supply telephone speakers to Nortel.
Acquired the ISO9002 certificate.
Annual average fraction defective of loudspeakers reduced to less than 1%.
Sony USA visited the factory.
Acquired Chinese Import & Export License.
Started to supply Φ77 mm TV speaker to Sharp USA via Onkyo Corporation.
Acquired Dongfang Electroacoustic Equipment Factory.
Developed coaxial car speakers and sold them to Italy.
Established the speaker box workshop, and the products were sold to Germany.
Audited by Onkyo Japan.
Established the paper cone workshop.
Started the long-term cooperation with Stetron Canada.
Established the first mini speaker workshop.
Started to export Φ36mm loudspeakers to Japan.
Established Changzhou Sound Dragon Electronics & Acoustics Co., Ltd.
Launched the new factory near the old one which is still in use now.
Audited by Panasonic, and started to supply loudspeakers to Panasonic.
Started to supply Φ57mm telecom loudspeakers to Bell Alcatel France.
The first batch of imported instruments and equipment arrived in the factory.
Established the loudspeaker voice coil workshop.
Signed the contracts with Toptone Japan.
The electrical control system applied to coal mine was approved.
Signed the first loudspeaker export contract with Shanxi Machinery Imp. & Exp. Corp. for manufacturingΦ57mm loudspeakers.
Improved the loudspeaker assembly line.
Acquired the loudspeaker production license and the loudspeaker export license.
Started to develop the electrical control system for Changzhou Coal Dept.
The silicon-control power supply transformer for coal mine was approved by Changzhou Electric Bureau.
Established the first woofer assembly workshop.
The factory changed its name as Wujin Broadcast Material Factory.
Started the development of Φ250mm paper-cone woofer.
Started the mass manufacturing of 12.5W tweeters.
Established the tweeter workshop to manufacture 100W tweeters for air defense and alarm control system.
Established the new three-floor building.
Established one-floor building with 25 rooms.
Established the electric transformer workshop.
The Loudspeaker Material Factory was established.
Started the manufacturing of armature spring voice coils.
Started the manufacturing of horn tweeter voice coils.