Shenzhen Kaisirui Technology Co., Ltd
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Shenzhen Kangsirui Technology Co., Ltd.
🇨🇳 China
1998101-200 peopleManufacturerEstablished brand
ODM manufacturer
High-tech enterprise
Key customer
EMERSON
Description
Shenzhen Kangsirui Technology Co., Ltd., established in 1998, is a manufacturer based in Shenzhen, China, specializing in the R&D, production, and sale of consumer electronics and electronic components. The company's product portfolio includes mobile phones, GPS devices, MP3/MP4 players, digital photo frames, portable DVD players, and high-frequency disjunctor electronic sources. With a workforce of 101 to 200 employees, Shenzhen Kangsirui Technology operates a 5,000-square-meter factory and boasts a strong R&D team of 40 engineers capable of releasing 10 new products monthly and delivering ODM samples within 20 days. The company adheres to stringent quality standards, holding ISO 9001 and GJB9001A certifications, and implements an ERP-managed production system. Annually, the company achieves an output of RMB 30 million and has established partnerships with approximately 100 raw material suppliers. Shenzhen Kangsirui Technology is a trusted supplier for major brands such as Huawei and Emerson.
MP3 Player (SW-T918)
GPS (668C)
9inch Portable DVD Player with TV/RECORD (9290)
New MP4 Player$23.6
GPS (608)
Shenzhen Shirui Battery Co., Ltd.
🇨🇳 China
19931001-2000 peopleManufacturer/Trading Company/Wholesaler/Service CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
3
Key customer
THAI DUONG
Key market
North America
Description
Shenzhen Shirui Battery Co., Ltd. is a leading high-tech manufacturer and trading company established in 1993, specializing in the research, development, and production of advanced battery solutions. Headquartered in Shenzhen with extensive facilities in Dongguan, the company operates a 30,000-square-meter factory and employs a workforce of over 1,000 skilled professionals. Shirui Battery is a major supplier of Lithium-ion, Lithium-polymer, Ni-MH, and LiFePO4 batteries, as well as specialized battery packs for mobile phones, electric bikes, energy storage systems, and portable digital electronics. Their monthly production capacity reaches approximately 4.5 million Li-ion units and 1.5 million Li-polymer units.
As a comprehensive power solutions provider, the company also manufactures electronic accessories, including power banks, MFi-certified cables, and wireless chargers. Shirui Battery is a trusted OEM and ODM partner for global brands such as Philips, Lenovo, Haier, and Samsung. The company maintains rigorous quality standards, holding ISO 9001:2008 and ISO 14001 certifications, with products meeting UL, CE, RoHS, BIS, and UN38.8 safety requirements. With over 20 years of industry experience and a dedicated R&D team of more than 50 staff, the company exports its high-performance products to over 150 countries across North America, Europe, Asia, and the Middle East.
Li-polymer battery packs, 3.7V/7900mAh battery cell for power bank or tablet$7
