Sayi Electrical Appliance Co., Ltd. is a manufacturer and trading company based in Wenling City, China, specializing in industrial fan series products. Established in 1999, the company operates a 50,000m2 facility and employs over 500 staff, including more than 80 professional technical personnel. Sayi Electrical Appliance Co., Ltd. is a member of the fan guild of China and focuses on the research, production, sale, and service of industrial fans. Their product range includes axial fans, centrifugal fans, exhaust fans, boiler fans, air-conditioner fans, and induced draught fans. They also produce motors, air compressors, water pumps, and welding machines. The company offers OEM services and is equipped with advanced production lines, a topping testing center, an R&D center, and a mould process center. Sayi Electrical Appliance Co., Ltd. holds ISO 9001 certification, ensuring adherence to international quality standards, and their products comply with IEC standards. They have an annual output of 1,000,000 pieces for axial fans and 100,000 pieces for centrifugal fans. Their sales network extends globally, welcoming international business partnerships.
Sf Heat-Resistance & Oil Proof & Dampproof Axial Fan$35
Multi-Blade Centrifugal Fan$30
4 Inch Aluminum Electric Blower$12
4-72b Big Induced Draught Centrifugal Fan$20000
9-19/9-26 D High Pressure Centrifugal Fanner/ Centrifugal Ventilation$2000
Sx High Temperature Ventilator for Different Industry$2000
Sf High-Temperature & Oil-Proof & Damp-Proof Axial Fan$35
Fa Axial-Flow Exhaust Fan/Axile Fan with Shutter$30
Js Series Low-Noise Square Axial Fans/Industrial Poultry Exhaust$156
Swf Series Mixed-Flow Fans$100
Bt35-12 Series Explosion Prevention Low-Noise Axial Fans$96
Y6-41 Series Boiler Centrifugal Fans$2000
Ningbo Saiyi Electrical Appliances Co., Ltd.
🇨🇳 China
2000101-200 peopleManufacturer
Established brand
OEM manufacturer
ODM manufacturer
High-tech enterprise
Description
Ningbo Saiyi Electrical Appliances Co., Ltd., also known as Ningbo ADG Electronics Inc, is a professional manufacturer of audio products and speaker cabinets based in Ningbo, China. Founded in 2000, the company has established itself as a leading production base for PA-sound boxes, operating from a facility in the Chalu Town Industrial Zone. With a workforce of approximately 160 employees, the company maintains a mature R&D team, state-of-the-art manufacturing facilities, and a dedicated quality control department to ensure all products meet international standards.
The company specializes in a wide range of professional audio equipment, including powered speakers, speaker boxes, woofers, tweeters, and plastic cabinets. Their extensive product catalog features sub-woofers, karaoke speakers, drivers, and accessories such as music stands. Saiyi is highly active in both domestic and overseas markets, offering comprehensive OEM, ODM, and contract manufacturing services to meet flexible client requirements.
Driven by technological progress and stringent quality inspection, Ningbo Saiyi Electrical Appliances Co., Ltd. focuses on high-density speaker production and innovative product design. The company is committed to providing quality products with competitive pricing and punctual delivery, positioning itself as a reliable partner for international businesses seeking professional-grade sound solutions.