Winner Electronic (HK) Co., Ltd. is a Shenzhen, China-based manufacturer specializing in mobile phone batteries, general batteries, and chargers. Established in 2005, the company focuses on the middle and high-level mobile consumption market, offering OEM and ODM services. They are recognized for their innovative use of intelligent polymer cells, which provide enhanced safety, higher capacity (10-15% more than steel-housed and 5-10% more than aluminum-housed batteries), lighter weight (40% less than steel-housed and 20% less than aluminum-housed batteries), and superior electronic release characteristics compared to traditional battery technologies. Their products are designed to be environmentally friendly and are certified with CE, UL, and ISO 9001. Winner Electronic (HK) Co., Ltd. serves major brands such as Motorola, Samsung, Nokia, Siemens, and Sony-Ericsson, providing high-quality and safe power solutions for mobile devices.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Established brandFounded in 2005, with over 20 years of industry experience.
Eco-friendly supplierUses sustainable and eco-friendly materials.
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Products
Products
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Categories
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Mobile Phone Battery -2
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Batteries -2
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Mobile Phone Battery (Samsung S508)
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Mobile Phone Battery -1
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Charger -3
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Batteries
0·0 reviews
Charger -2
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Customers
MOTOROLA
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Certifications
CE
1
Conformité Européenne
UL
1
Underwriters Laboratories
ISO 9001
1
International Organization for Standardization 9001
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Winner Electronics Limited
🇭🇰 Hong Kong
2009201-300 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Shipments
4
Key customer
VISIONTECH
Description
Winner Electronics Limited is a high-tech manufacturer and trading company headquartered in Hong Kong with extensive manufacturing facilities in Shenzhen, China. Established as a leading supplier in the LED signage industry, the company employs between 201 and 300 professionals and operates globally across more than 90 countries. Winner Electronics specializes in the design, development, and production of networked visualization products, including indoor and outdoor LED displays, moving signs, full-color screens for stadiums, and specialized automotive signage such as mini taxi signs and license plate frames. Their diverse product portfolio also encompasses LED lighting, modules, and writing boards serving the entertainment, enterprise, and healthcare sectors. As a comprehensive OEM and ODM service provider, the company offers tailor-made solutions covering ID design, mechanical tooling, hardware, and software development. Quality is managed through a stringent QC program and a comprehensive quality assurance system that monitors the entire lifecycle from raw material procurement to after-sales service. The company's commitment to international standards is demonstrated by its numerous certifications, including ISO 9001, RoHS, CE, EMC, LVD, and BSCI.
Single Line Message Displays
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LED Full Color Displays
Indoor LED Displays
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Shenzhen Winner Electronics Co.,Ltd.
🇨🇳 China
199911-50 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Description
Shenzhen Winner Electronics Co.,Ltd. is a manufacturer and trading company established in 1999, based in Shenzhen, China. With 11 to 50 employees, the company specializes in a wide range of consumer electronics and computer products. Their product portfolio includes MP3 players, MP4 players, digital photo frames, mobile phones, and USB flash disks, with various specifications available to meet diverse customer needs. The company operates a factory and is engaged in international trade.