Guangzhou ToneWinner Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Audio power amplifiers, home theater systems, car amplifiers, pro systems, karaoke systems and subwoofers

XDA (HK) INT'L Group Limited
Manufacturer - Hong Kong
Industry Focus: Multimedia speakers, home theater speaker systems

Surf Technology (Shenzhen) Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Multimedia speakers

Dihuan Electronics (Shenzhen) Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: DVD, DIVX, HDD, DVD recorders, MP3 players, MP4 players, VCD and home theater players

Shenzhen Baoan Gaoke Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: DVD and VCD players

Shenzhen Yijingda Technology Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: DVD players, DVD home theater systems and DVD decoder boards

Shenzhen Kedeli Industry Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: VCD players, DVD players and home theater systems.

Jiangsu Provincial Foreign Trade Corp.
Trading Company - China (Mainland)
Industry Focus: Cable, motor, connector, speaker, subwoofer, adaptor, electronics and car accessories

Shenzhen Sunsound Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Multimedia speakers, home theaters

Shenzhen Lifeng Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Manufacturer of hi-fi speakers, home theaters, amplifiers and 5.1 channel systems.

Guangzhou Xinquan Electronic Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Mice, keyboards, speakers, computer bags, cable, computer accessories

Meizhizun Electronics Technology (Shenzhen) Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Professional home theater systems, subwoofer speakers, multimedia speakers and woofers

Shenzhen Weijian Electronic Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Keyboards, mice

Foshan Nanhai Yaqi Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Amplifiers, HI-FI, home theater, multimedia speakers, VCD and DVD, and car amplifiers.

Time Land International Factory
Manufacturer - China (Mainland)
Industry Focus: Computer cases, card readers, speakers, external enclosures, power supplies, and other PC peripherals.

Dongguan City BOTXIN Electronics Factory
Manufacturer - China (Mainland)
Industry Focus: All kinds of earphones widely used for mobile phones, PCs, MP3/CD players

Shenzhen Shengao Investment Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: CD/MP3 bags and multimedia speakers of 2.0, 2.1, 5.1, 5.0

Kasaku Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Professional multimedia, home theatre speakers and headphones

Guangzhou Nuodi Audio Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Speakers, amplifiers, 5.1 and 2.1 audio speakers

Pacrim Audio Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Professional speaker systems, amplifiers, and other audio equipment

Shenzhen Xoro Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Digital video and audio Products.

Shenzhen Welljoint Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: DVD players, home theater speaker system, and professional amplifiers

Shenzhen Richtec Industry Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Home theaters, desktop theaters, stereos, multimedia speakers and digital satellite receivers.

Hangzhou Manko Audio Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Acoustic products, audio electronics, cables, accessories

Shenzhen Balance Acoustic Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Audio equipment

Guangzhou Baiyun Zunbao Digital Acoustic Factory
Manufacturer - China (Mainland)
Industry Focus: Home theatre, hi-fi speaker, amplifier, subwoofer, car speaker and boom speaker

Shenzhen Anlijia Electronic Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: LCD color televisions, super/mini color/monochrome televisions, monitoring systems, video interphone doorbells, power supplies,

Luxeon Digitech (SZ) Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Home theater surround systems, multimedia 2.0 speaker systems, multimedia speaker X.1 subwoofer systems and solo active

Ningbo Poly Technology Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Car security/entertainment system, motorcycle alarm/audio products, media players, and home theatre system

Kebao Accurate Technology (Shenzhen) Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: DVD players, speakers, home theater systems