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{"title":"20A QC\/PD20W USB Outlet With 0.2W Power Night Light","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/15\/8f4cb64c96660dabf0a2d2930c95-200x200-1\/20a_qc_2fpd20w_usb_outlet_with_0_2w_power_night_light.jpg","attrs":{"Brand Name":"No Brand","Model Number":"KU-20TQL","Place of Origin":"Shenzhen,China","Certification":"ETL"}}
{"title":"QC3.0 PD3.0 Fast Charing USB C PD Socket 125V AC 60Hz","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/47\/0e79aed93d0d609dcce9b217b07f-200x200-1\/qc3_0_pd3_0_fast_charing_usb_c_pd_socket_125v_ac_60hz.jpg","attrs":{"Brand Name":"No Brand","Model Number":"KU-15TQ","Place of Origin":"Shenzhen,China","Certification":"ETL"}}
{"title":"Portable Wifi Plug Socket 10A For Indoor Easy Life Controlling","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/50\/854ab50b0ee7ba0bf20f6634a5f6-200x200-1\/portable_wifi_plug_socket_10a_for_indoor_easy_life_controlling.jpg","attrs":{"Brand Name":"No Brand","Model Number":"KS-US10P","Place of Origin":"Shenzhen,China","Certification":"ETL"}}
{"title":"Intelligent Smart Wifi Dimmer 150W For Lamp Brightness Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/93\/8ad13fc9970abe358533eae3d69e-200x200-1\/intelligent_smart_wifi_dimmer_150w_for_lamp_brightness_control.jpg","attrs":{"Model Number":"KS-D01","Place of Origin":"Shenzhen,China","Certification":"ETL","Minimum Order Quantity":"100pcs"}}
{"title":"15A 125V 60Hz GFCI Power Outlet Safe Socket Wall Mounted Self grounding","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/60\/2cdc856b41a2475e0673cdf35464-200x200-1\/15a_125v_60hz_gfci_power_outlet_safe_socket_wall_mounted_self_grounding.jpg","attrs":{"Brand Name":"No Brand","Model Number":"KG-15T1L","Place of Origin":"Shenzhen,China","Certification":"ETL"}}
{"title":"Single Pole Wifi Home Control Smart Switch 110V-250V AC Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/67\/99fba60e26670cbb47c8c20fb896-200x200-1\/single_pole_wifi_home_control_smart_switch_110v_250v_ac_power.jpg","attrs":{"Model Number":"KS-D01","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"100pcs","Packaging Details":"Neutral user manual and color box"}}
{"title":"Annatel Tuya Wifi Brazilian Wall Outlet With USB And Type C Socket","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/ef\/5e024aa65d663b7a75963d6725ca-200x200-1\/annatel_tuya_wifi_brazilian_wall_outlet_with_usb_and_type_c_socket.jpg","attrs":{"Model Number":"KS-BR10AUC","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"100pcs","Packaging Details":"Neutral user manual and color box"}}
{"title":"Convenient Brazil USB Wall Socket With 2 USB 5V 2.4A Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/59\/e7f764a82664a505501ba375cbe9-200x200-1\/convenient_brazil_usb_wall_socket_with_2_usb_5v_2_4a_output.jpg","attrs":{"Model Number":"KU-BR10AUC-ECO","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"100","Packaging Details":"Neutral White Blank Box"}}
{"title":"Chile Version Households Dual Wifi Wall Socket 220-240V 50\/60Hz","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/25\/6a1b1605d1c875a3f466147de2e4-200x200-1\/chile_version_households_dual_wifi_wall_socket_220_240v_50_2f60hz.jpg","attrs":{"Model Number":"KS-ITR10AUC","Place Of Origin":"Shenzhen,China","Minimum Order Quantity":"100","Packaging Details":"Individual Neutral Package"}}
{"title":"Rectangular Plastic 1 Gang Wall Plate Screwless Matte Finished","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/06\/6f16c9dc36cd42b52a138f5b5b60-200x200-1\/rectangular_plastic_1_gang_wall_plate_screwless_matte_finished.jpg","attrs":{"Brand Name":"No Brand","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"300pcs","Packaging Details":"300pcs\/CTN"}}
{"title":"Industrial PVC 1 Gang Junction Box Electrical Installations UL 514C Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/f8\/cd1e4b516c21a07f7f9e766e1613-200x200-1\/industrial_pvc_1_gang_junction_box_electrical_installations_ul_514c_standard.jpg","attrs":{"Model Number":"KB-SN20Z","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"100pcs","Packaging Details":"Neutral,100PCS\/CTN"}}
Shenzhen Keygma Electrical Manufacturing Co.,Ltd(“Keygma”) is the leading enterprises focusing on US&BR wall socket&switches. ISO9001 passed in 2020, and National High-Tech Enterprise was awarded in 2021.The company possesses four major industries: GFCI&AFCI,USB outlets, LED dimmer and smart sockets&switches.All the products are with patent and meet safety regulation standard.
The core members of management team has more than 10 -year experience in the electrician product industry. With leading advantages in product research&development, marketing, supply chain and brand, the company will gradually enter into international electrical business.
Focus on " Quality, Reputation and Innovation",KEYGMA always persist in "Quality First, Customer First '' and provide safe and satisfactory electrical products.
OEM (Original Equipment Manufacturing) :
We offer OEM solutions where clients provide designs, and we manufacture products to their exact specifications, ensuring consistency and brand integrity.
ODM (Original Design Manufacturing) :
Our ODM services include end-to-end design, prototyping, and production, leveraging our R&D expertise to create customized solutions tailored to market needs.
Customization & Flexibility :
From material selection to packaging, we provide full customization to align with your brand's requirements.
Production Line:
1.Our production line is equipped with cutting-edge machinery, ensuring precision, efficiency, and scalability to meet safety regulation demands.
2.With a monthly capacity of 75,000 units, we support both small-batch and large-scale production with rapid turnaround times.
3.We adhere to strict ISO9001 and industry-specific certifications, with rigorous QC checks at every stage.
R&D:
Innovation & Expertise :
Our dedicated R&D team of 5 engineers and designers focuses on continuous innovation, staying ahead of industry trends.
Prototyping & Testing :
We utilize rapid prototyping (3D printing, CNC machining) and real-world testing to refine products before mass production.
Collaborative Development :
We partner with clients to co-develop solutions, integrating their ideas with our technical expertise for breakthrough products.
Our Team:
1. Manufacturing Excellence
We operate state-of-the-art production facilities with strict quality control.
Capable of large-scale manufacturing while maintaining flexibility for customized solutions.
Advanced automation and lean production techniques ensure cost-efficiency and reliability .
2. Global Trading & Supply Chain
Strong export & import capabilities , serving clients all over the American markets.
Well-established logistics network for timely and cost-effective delivery .
Expertise in market analysis and customer-centric solutions .
3. Innovative R&D Team
Dedicated R&D department focused on product innovation and technological advancement .
Collaborates with industry experts and academic institutions for cutting-edge solutions .
Continuous improvement in materials, processes, and sustainability to meet global standards.
History:
Our Journey Through the Years
1. The Founding Years (2008 - 2016)
2008: Chipshine(HK) Technology Co..Ltd established, mainly for designing, marketing leakage protection IC, power management IC etc.
2016:Shenzhen Keygma factory estabulished, initially focusing on US version wall socket and switches.
Early Challenges : Overcame limited resources by prioritizing quality control and customer trust .
First Export Deal : Successfully entered the international market with our first major export order to US Xtreme Cable.
Upgraded production facilities with automated machinery to improve efficiency.
Obtained ETL,FCC and ISO9001, reinforcing our commitment to global standards.
Expanded product line to include GFCI, AFCI, USB outlet, dimmer switch and smart products, meeting diverse market demands in North and Latin America.
3. Becoming a Trusted Global Supplier (2021-2023)
National High Tech Enterprise and the Innovative Small&Medium-Sized Enterprise were awarded.
Established long-term partnerships with major distributors in Mexico .
Increased production capacity with a new factory, enhancing supply chain resilience.
Launched Brazilian and Italy/Chile socket , setting new industry benchmarks.
4. Present & Future Vision (2024 - Present)
Today, we export to the whole American markets, with a workforce of 37 employees and an annual output of 2 million+ pcs.
Our focus remains on sustainable manufacturing, R&D, and digital transformation to meet evolving global demands.
Future Goals :
Invest in green manufacturing and renewable energy solutions.
Strengthen AI-driven production for smarter, faster operations.
From humble beginnings to a globally recognized manufacturer, Shenzhen Keygma continues to innovate and deliver excellence. We remain committed to building lasting partnerships and driving the future of electrical products manufacturing.
Service:
1. Strict Compliance with NEMA & UL Standards
Our sockets are designed and manufactured in strict adherence to NEMA (National Electrical Manufacturers Association) and UL (Underwriters Laboratories) standards. This ensures:
Safety & Reliability – High resistance to overheating, short circuits, and electrical faults. Wide Compatibility – Perfect fit for US-standard plugs (NEMA 1-15, 5-15, 5-20, etc.). Certified Quality – All products undergo rigorous testing before shipment.
2. High-Quality Materials & Durability
We use premium materials such as:
Fire-resistant PC/ABS plastics for superior insulation.
High-conductivity brass terminals for optimal electrical flow.
Reinforced contacts to prevent loosening over time.
This ensures long-lasting performance , even in high-demand environments.
3. Customization & OEM/ODM Services
We offer tailored solutions to meet diverse client needs, including:
Custom voltage & amperage ratings (15A, 20A, 125V, 250V, etc.).
Specialized designs for industrial, commercial, and residential use.
Branding options (logos, packaging, color variations).
4. Competitive Pricing & Bulk Order Support
Thanks to our large-scale production capacity , we provide:
Cost-effective pricing without compromising quality.
Bulk order discounts for wholesalers and distributors.
Efficient logistics for fast global delivery.
5. Excellent Customer Support & After-Sales Service
Our commitment extends beyond sales:
Technical consultation for product selection.
Fast response times (24/7 customer service).
Warranty & replacement policies for defect-free assurance.
6. Fast Production & Reliable Delivery
With advanced manufacturing facilities , we ensure:
Short lead times (even for large orders).
On-time delivery via trusted shipping partners.
Flexible MOQ (Minimum Order Quantity) for small and large buyers.
Choosing our US Standard Socket Factory means investing in quality, compliance, and exceptional service . Whether you need standard NEMA sockets or customized solutions, we are your trusted partner for reliable electrical components.
Contact us today to discuss your requirements and experience our superior service firsthand!
