Dongguan Sig Electronics Co., Ltd.
Dongguan Sig Electronics Co., Ltd.
🇨🇳 China, Guangdong
4.8·8 reviews
2006301-500 peopleManufacturer/Trading CompanyDongguan Sig Electronics Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in the design and production of advanced wiring solutions and charging equipment. Established in 2006, the company operates a 20,000 square meter factory and employs between 300 and 500 skilled professionals. Their core product portfolio includes automotive wire harnesses, EV charging cables and stations, machinery wire harnesses, and high-speed data cables such as USB Type-C and HDMI. They serve a diverse range of sectors including new energy vehicles, energy storage, industrial machinery, and consumer electronics.
As a comprehensive OEM and ODM service provider, the company manages the entire product lifecycle from initial concept and design for manufacture (DFM) to fully automated production. With a daily capacity of 100,000 units, they are equipped to handle high-volume requirements for global clients, including major automotive brands like BMW, BYD, and Geely.
Dongguan Sig Electronics maintains rigorous quality standards, holding IATF 16949, ISO 9001, and ISO 14001 certifications. Their products are compliant with international safety and environmental regulations, carrying CE, RoHS, UL, ETL, and BSCI marks. This commitment to quality and technical expertise has established them as a reliable partner in the international electronics and automotive supply chains.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Product customizationOffers full customization for design and features.
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4.8
8 reviews
Customers
BMW
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Certifications
IATF 169492
ISO 90012
ISO 140011
CE2
RoHS2
BSCI1
UL2
ETL LISTED1
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