WENZHOU HAIBANG INDUSTRIAL Co., Ltd ( formerly known as WENZHOU HAIBANG POLICE EQUIPMENT Co., Ltd and also WENZHOU HAIAN ELECTRONIC APPLIANCE Co., Ltd due to needs of business expansion) is Founded in 2006 by approval of government, one of the Chinese manufacturers of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling police appliances, safety engineering appliances, special lighting equipments, and various protective safety equipments.

YuZhiGuo Speaker Manufacturing Factory was established in 2009, with its headquarters located in Guangzhou City, Guangdong Province, China. It mainly produces high-quality professional audio accessories and equipment, focuses on the design and manufacturing of audio products, and is a high-tech enterprise integrating sales. The products of YuZhiGuo Audio are popular all over the world, and its sales network covers more than 70 countries and regions globally, making it one of the internationally renowned comprehensive audio manufacturing enterprises.

Power & Grace specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Power & Grace uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Power & Grace advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

Guangzhou TDS PRO Audio Factory specialize in developing & manufacture PRO audio products.

Established in 2008, Ningbo ASM PRO & Car Audio Speakers manufacturer, has become one of the largest companies specialized in Car audio of Subwoofer(Xtreme subwoofer, SPL subwoofer, Entry Subwoofer), car audio of speakers(midrange speaker, tweeter, HiFi speaker, Coaxial speaker, Dual cone speaker, bullet tweeters), Ceiling speakers, Boom box, professional sound systems, and other audio accessories.

JUMBOAUDIO is the global leading manufacturer in speaker box industry with more

Senken is Founded in 1990, the largest Chinese manufacturer of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling safety engineering appliances, special lighting equipments, urban air defense warning equipments, and various protective safety equipments. Senken has a total registered capital of RMB 111 million with more than 1000 employees.

Since our founding in 2005, JINBAILI company has consistently been involved in the development, production and sales of electronic materials for Aluminum electrolytic capacitors and circuit products that are indispensable in many types of electric and electronic products.

Dongguan Erisson Acoustics Technology Co., Ltd. is a professional ODM/OEM speaker manufacturer as integrating R&D, production, sale and service together. We specialize in Car speakers as including ( Subwoofers, car tweeter, components speaker and so on) and Marine speaker, In-Wall & In-Ceilings, In-Door & Out-Door products, Multi-media speakers, PA speaker, and Home Theater speakers.

CRE Electronic Technology Co., Limited is a professional projector manufacturer of development, production and marketing. It focus on LED light source technology since 2004.

Shenzhen Grand Technology Co., Ltd began in 2000 in Shenzhen, China. It has been specialized in producing and developing Amplifiers for musical instruments for more than 10 years. Main products are including Electronic Drum Sets, Electric Drum Kits, Acoustic Piano, Grand Piano, Acrylic Piano, Digital Piano, Tube Amplifiers and Solid State Amplifiers for Electric Guitars, Tube Amplifier Heads and Combos, Guitar Bass Amplifiers, Keyboard amplifiers, Electric Drum amplifiers, Amplifiers powered by storage battery, multifunction amplifiers, Hand Wired All Tube Guitar Amplifier, Effect Pedals, Electric Guitar, Electric Guitars, Acoustic Guitars, Ukulele, Guitar Kits, etc there are more than 200 different models with different specifications. Over the years, we have been cooperating with many big brands and famous companies to develop products. Products are selling to dozens of areas and countries including Europe, South and North America, Asia, Oceania etc. Products have received good feedbacks and become popular among customers, share high reputation from domestic and foreign markets. Hope we can cooperate with more customers and join hands together to bring the wonderful music to all the people around the world.

Hangzhou Zhonghe Electronic Equipment Co., Ltd. Has more than 30 years of industry experience in providing full system audio equipment. It is the pioneer and leader in the field of intelligent public broadcasting equipment and professional audio in China. It is a rare enterprise in China that produces public broadcasting professional sound in one line. It independently develops and produces dozens of series and more than 1000 varieties of products. So far, it has more than 2 million successful cases in the world.

CYSTAGELIGHT HK LIMITED was a small company who was established in 2001.Due to the interests for lighting products from Jack, the founder, He has the decision to build a factory to make the lights for customers who really need them.

Established by a team of Electronics and Acoustic Engineers, Acin is producing over valued Acoustic products including HiFi speaker and 5.1 home theater, AV Receiver, HiFi amplifier, Passive speakers, Karaoke speaker and PA speaker...To provide package service, also provides some Audio accessories like banana plug, speaker cable and speakon plug.

OMBAudio is a professional audio industry research and development of digital power amplifier, production, sales for the integration of modern high-tech private enterprises, specializing in professional audio form a complete set of audio accessories, including: Digital power amplifier module, module, the line array loudspeakers power amplifier module, DSP module, audio accessories, integration of high power amplifier module, now our company is the most powerful digital power amplifier can be 8000 w, already mass production, there are other types of digital power amplifier kit, power amplifier boards, DSP audio processing module, DSP + digital power amplifier module can do module line array loudspeakers amplifiers. Related products have module line array loudspeakers amplifiers PDA150 digital power amplifier module, module, linear array loudspeakers amplifiers PDA300 digital power amplifier module, module, linear array loudspeakers amplifiers PDA750 digital power amplifier module, module, linear array louds

Guangzhou HiPower Audio Co., Ltd. is located in Section A Zhongcun industrial developing district, Zhongcun, Panyu, GuangZhou, China. As a head manufacturer of high quality professional speakers, our 10000sqm factory is outfitted with 6 customized production lines, allowing us to meet the needs of OEM partners.

Shenzhen ZenBo Technology Co., Ltd., after 10 years of development which have our own brand ZZB, industrial park and a factory, We have our own factory to manufacture and assemble speakers, and we know this industry well from more than ten years of industry experience, the total area of 37, 000 m² , and 120 Professional employees.