Best Smart Plug Manufacturers

Discover a curated list of global smart plug manufacturers specializing in IoT solutions, energy management, and home automation technology for efficient electrical control.

Smart PlugsIoT DevicesHome AutomationEnergy ManagementConnected Technology

Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

🇨🇳 China

2001

101-200 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Key customer

BRIGHT SUMMIT

Key market

🇵🇭 Philippines

Review

4.9

Description

Wenzhou Hawai Electron & Electric Manufacture Co., Ltd., also known by its brand name YUANKY, is a prominent manufacturer and trading company specializing in comprehensive electronic and electrical solutions. Established in 1989 and headquartered in the electrical capital of Wenzhou, China, the company operates a facility spanning over 65,000 square meters. With a workforce of approximately 100 to 200 employees, the company integrates R&D, production, and sales to serve both industrial and residential markets. Wenzhou Hawai is recognized as a leader in the production of circuit breakers, including Miniature Circuit Breakers (MCB), Moulded Case Circuit Breakers (MCCB), and Residual Current Devices (RCD). Their extensive product portfolio also features AC contactors, relays, surge protective devices (SPD), voltage regulators, automatic transfer switches, and electric motors. As a versatile provider, the company offers OEM and ODM services, supporting custom design and branding for international clients. The company maintains rigorous quality standards, holding ISO 9001 and ISO 14001 management system certifications. Its products are compliant with numerous international safety standards, including CE, SAA, UL, CB, and TUV. With a global sales network, Wenzhou Hawai exports to over 100 countries and regions across North America, Europe, Southeast Asia, and the Middle East, maintaining a strong reputation for reliability and technical expertise.

Wifi Smart Plug AC 250V 10A EU Plug Universal Conversion Adapter Converter Socket Portable Travel Adapter$2.5

Hot Sales Smart Home WiFi Socket UK US German French EU Brazil Australian Italian South African AC110-240V USB Plug & Sockets$5.4

USB AC110-240V Smart Home System Universal Switch Power Wifi Plug Socket UK US EU AU South Africa Italy China Standards 16A/10A$5.4

Plug Good Quality Factory Supply Plug Socket 613/623 Electrical Supplies$1

Smart Life Smart Wifi 1P 2P 4P 32A Single Phase Remote Control Din Rail Modular Miniature Mcb Circuit Breaker for Smart Home$15

Wifi Smart Circuit Breaker 3P 125A Automatic Switch Overload Short Circuit Work With Tuya App Smart Mcb$0.99

Hot Selling PRCD Series Industrial Plug Socket S10B 10A 220v Male Female Connector Durable IP66 Plastic High Plug Sockets$6

TYPE a RCD03D,230V 50HZ 16A 30mA,EU PLUG$8

Smart Prepaid Meter Single Phase Prepaid Electric Meter Prepaid Electricity Meter$30

RCD E30PW Extension Cord Power Strip With RCD Plug 13A Max$7.5

Best Selling Universal Two Plug Wall Travel Socket Adaptor Home Circuit Breaker$11.5

YUANKY Factory Smart Wifi IOT Circuit Breaker HW40AP 20A 40A 6KA RCBB Type$9

Xiamen Beca Energysaving Technology Co., Ltd

🇨🇳 China

2015

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Eco-friendly supplier

Key customer

BATHELLO SAM

Key market

🇺🇿 Uzbekistan

Review

4.8

Description

Xiamen Beca Energysaving Technology Co., Ltd. is a professional manufacturer and trading company based in Xiamen, China, specializing in advanced HVAC solutions and smart home automation. Established with a focus on energy-saving technology, the company has developed a robust portfolio of climate control products, including WiFi and Zigbee smart thermostats, fan coil units, heat pump controllers, and radiator thermostat valves. Their expertise extends to a comprehensive range of industrial and residential valves, such as motorized, ball, butterfly, and balancing valves, as well as damper actuators and automatic irrigation systems. Operating as a contract manufacturer with dedicated OEM and ODM capabilities, Xiamen Beca serves a global clientele that includes major industry brands like Trane and Carrier, as well as various Fortune 500 companies. The company maintains a strong emphasis on research and development, supported by a team of graduate-level engineers who focus on integrating smart functionalities with modern designs, including TFT color screens and compatibility with platforms like Alexa, Google Home, and the Tuya APP. With a production facility and multiple specialized production lines, the company ensures high quality standards through rigorous quality control processes. Their commitment to excellence is reflected in an extensive list of international certifications, including ISO 9001, CE, RoHS, UKCA, EAC, FCC, and RED. Xiamen Beca Energysaving Technology Co., Ltd. successfully exports its products across North America, Europe, the Middle East, and Asia, positioning itself as a reliable partner for high- and middle-class HVAC and smart control requirements.

Beca BHT-12-LED Plug-In Thermostat Nest HVAC Smart Wifi Programmable HVAC Termostato Plug in Thermostat for Floor Underfloor$16

Beca BHT-12-LCD Electric Smart WiFi Programmable Wireless Nest Plug-In Thermostat for Floor Heating Parts Home$16

Beca BHT-12-LCD Plug-in Programmable Digital Thermostat Smart Temperature Controller for Home Hotel Apartment Heating 220V$1479.41

Beca BHT-12-LED Programmable Smart WiFi Electric Thermostat Plug-in Socket with Temperature Control for Hotel Use$16

Beca BHT-12-LED Plug-In Thermostat Nest HVAC Smart Wifi Indoor Termostato for Underfloor Heating for Home Use$16

Beca BHT-12-LED Plug-in Thermostat Smart Wifi Programmable HVAC Nest Components for Home 220v Voltage Floor Heating$16

Beca BHT-12-LED Smart Digital Thermostat Socket 220v Programmable Heating Thermostat for Home Hotel Use LED Display Plug-in$16

Beca BHT-12-LED Smart Wireless HVAC Thermostat Plug-In Programmable for Home Use Nest Compatible Heating Systems Floor Parts$16

Beca BHT-12-LCD Smart Wireless Digital Thermostat Tuya Programmable Heating LCD Display for Home Hotel Apartment 220V Plug-In$843.61

Beca BHT-12-LED Smart Digital Thermostat Socket 220v Programmable Heating Thermostat for Home Hotel Use LED Display Plug-in$85.46

Beca BHT-12-LCD Smart Remote Control Digital Thermostat Tuya APP Plug-in Socket for Home Hotel Apartment 220v Temperature$23576

Beca BHT-12-LCD Smart Digital LCD Thermostat Wireless Plug-In Temperature Controller for Home HVAC Nest Compatible with Wifi$16

Dongguan Wontravel Electric Co., Ltd.

🇨🇳 China

2008

301-500 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Key customer

SHOPPER

Key market

Asia

Review

4.9

Description

Dongguan Wontravel Electric Co., Ltd. is a high-tech manufacturer and trading company established in 2008, specializing in the development and production of professional low-voltage electrical accessories. Based in Dongguan, China, the company operates an independent 10,000 to 15,000 square meter factory certified by BSCI and ISO 9001. With a workforce of approximately 400 to 500 employees, Wontravel has established itself as a leading provider of power solutions, serving over 200 countries and maintaining a high reorder rate of 72% among its international clientele.

Wontravel GaN Technology 65W Smart Plug Wall USB Travel Adapter USB-C PD Gan Fast Charger$12.3

International Travel Adaptor Electrical Plug Outlet 5V Universal Adaptor Smart USB Charger Travel Adapter$4.8

Fashion Portable World Universal Travel Adapter with Four Usb and Type-c Smart USB Charger Electrical Plug Socket$5.9

Wontravel Smart Design 45W Fast Charging Dual Type C Wall Socket UK Multi Plug Extension Socket Wall Outlet$871.67

Wontravel Hot Sale 4 USB Smart Power Wall Charger AC Plug Travel Adaptor Universal Travel Adapter with Type C$5.9

Wontravel 20W PD Universal World Travel Adapter 2 USB 3 Port Charger Euro Plug UK Socket Converter Smart Adapter$5.4

For Dual USB Smart Digital Display LED 75W Fast Charging 4-Port USB Wall Charger with 10A Travel Plug Adapter$15.8

German Schuko Type Wall European Socket Plug Extender PD 20W Power Plug Electrical Plug Socket$5

Mini Uk Plug Usb Power Adapter Electrical Plug Outlet Travel Universal Socket$2.99

Universal Multi Plug Adapter Socket 4USB Type C Travel Plug Hot Selling Travel Adaptor$5.9

Electrical Plug Socket USB Charger Travel Adapter 4-Port Multi Plug 100-240V Universal$5.4

Wontravel 20W PD USB Plug Fast Charger Travel Adapters Electrical Plug Socket Universal Adaptor$5.4

Zhongshan Kaper Electrical Co., Ltd.

🇨🇳 China

2003

501-1000 people

Manufacturer/Trading Company/Wholesaler

High capacity factory

Established brand

High-tech enterprise

Industry association member

Key customer

ACCORD POWER CONVERSION

Key market

🇻🇳 Vietnam

Description

Zhongshan Kaper Electrical Co., Ltd. is a high-tech manufacturer and research center specializing in electrical safety and leakage current protection solutions. Established in 2003 and headquartered in Zhongshan, China, the company has grown into a leading industry expert with over 20 years of experience. It is a recognized member of the National Low Voltage Electrical Appliances Standardization Committee and has actively contributed to drafting national PRCD standards (GB20044 and GB29303). The company operates a significant manufacturing footprint, including the "Kaper Smart Valley" digital factory, which spans 35,000 square meters and supports an annual production capacity of up to 25 million units. Kaper Electrical offers a comprehensive range of current leakage protectors, including ALCI, GFCI, PRCD, LCDI, and ELCB devices. Their product portfolio also extends to RCD adaptors, power strips, surge protectors, travel adapters, and electric vehicle charging components. These products serve diverse sectors such as household appliances, personal care, medical devices, and new energy vehicles. The company provides robust OEM and ODM services, supported by an R&D department that holds over 100 patents across China, Europe, and the United States. With a workforce of 500 to 1,000 employees, the company maintains rigorous quality standards, holding ISO 9001, ISO 14001, and ISO 45001 certifications. Their products are certified for international markets with UL, ETL, GS, VDE, SAA, CE, and CCC marks, and comply with environmental directives including RoHS, REACH, and California Proposition 65. Kaper Electrical maintains long-term partnerships with global brands such as Bosch, Makita, and Fuji, exporting its solutions to major markets in North America, Europe, and Southeast Asia.

GFCI Plug$415.05

Japanese Standard Plug-in RCD

PRCD 10A 10mA RCD Plug$5

Australia Standard Plug-in RCD$6.5

PRCD 16A 30mA RCD Plug$5

European Standard Plug-in RCD (2P)$3

European Standard Plug-in RCD (3P)$5

British Standard Plug-in RCD UKCA$5

PRCD/ELCB Plug for Water Heater Toilet$5

16A 30mA PRCD/ELCB Plug for Electric Water Heater$5

ELCB Protector with Plug, Safety Trip for Water Heater$5

16A 10mA PRCD/ELCB Plug for Electric Water Heater$5

You can select multiple suppliers and send inquiries in bulk. SourceReady helps structure the outreach process so you can contact several manufacturers at once, collect responses, and compare quotes more efficiently.

Ningbo DCDU Power Distribution Equipment Co., Ltd.

🇨🇳 China

2014

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Key customer

BELDEN

Key market

🇮🇳 India

Review

Description

Ningbo DCDU Power Distribution Equipment Co., Ltd., also known as Ningbo Dinggu Electric Appliance Co., Ltd., is a professional manufacturer and trading company specializing in precision power distribution and data center infrastructure. Established in 2010 and headquartered in Ningbo, China, the company operates an advanced 21,000 m² facility equipped with casting foundries, CNC machining centers, and a dedicated testing laboratory. With a workforce of approximately 51 to 100 employees, including a robust R&D team, the company focuses on high-density, low-consumption solutions for modern data centers. The company's extensive product portfolio includes intelligent, switched, and metered Power Distribution Units (PDUs) available in various international standards such as German (Schuko), UK, American, and French types. They also manufacture Automatic Transfer Switches (ATS), server rack cabinets, and electric vehicle (EV) chargers. Beyond power equipment, they provide comprehensive computer room cabling systems, including copper fiber optic connectors, network patch panels, and information modules. These products serve critical sectors such as telecommunications, finance, government, military, and energy. As a verified OEM and ODM service provider, Ningbo DCDU maintains rigorous quality standards, holding certifications including ISO 9001, ISO 14001, ISO 45001, UL, CE, RoHS, CCC, and VDE. The company has a strong international presence, exporting approximately 40% to 90% of its production to markets including India and Russia, while maintaining domestic service offices in Beijing and Jinan.

IDCPDU Remote Control 19" PDU | C13 C19 US EU Plugs | Mixed Socket Smart PDU with LCD and Ethernet$210

Smart PDU Metered Zero U Single-Phase 32A/230V Metered PDU, 24 C13 & 6 C19 Outlets, IEC309 32A 2P+E Plug$210

Rack Amount Smart PDU 32A/230V Metered PDU, 24 C13 & 6 C19 Outlets, IEC309 32A Plug IP Remote Control PDU Power Strip$210

IDCPDU Custom EU 1U 19 Inch 8-Way Universal Smart PDU Socket Data Centers Smart Power Distribution Unit for Mining Farm$95

IP Smart PDU 8 Ways US Type Ports Each Port Can On/off Smart PDU Network Cabinet Rack PDU Power Distribution Units$186

13A 6-Outlet Extension Power Strip with 2M Copper Wire Multi-Plug Switched PDU for Home Office Server CN/EU Plug Standard$6.7

PDU Power Distribution Unit French Plug 8 Outlets with Overload Protection$7.5

Rack Mount PDU French Plug with 8 Sockets and Overload Protection$7.5

High-Precision Smart PDU 3 Phase with Individual Socket Control and Breakers$283

6-Socket Rack Mount PDU with Switch UK Plug Power Distribution Unit$6.25

Smart PDU 3P with LCD, Remote Access, and Circuit Breakers | 12 Outlet Rack$283

Dual Circuit Breakers Industrial Smart Monitoring PDU with Socket Metering Power Distribution Equipment$280

Toking Holding Group Limited

🇨🇳 China

2001

51-100 people

Manufacturer/Trading Company/Distributor

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Key customer

ELECTRONICA STEREN

Key market

🇲🇽 Mexico

Review

Description

Toking Holding Group Limited is a professional manufacturer and exporter headquartered in Hangzhou, China, with over two decades of experience since its founding in 2001. The company operates as a comprehensive one-stop solution provider across three core industrial sectors: commercial vehicle electrical systems, smart security hardware, and power solutions. With a workforce of 51 to 200 employees and multiple manufacturing facilities, the group maintains a global presence with branch offices in Hong Kong, Thailand, and Mexico, as well as international warehouses to support its extensive export operations to North America, Europe, and South America.

Factory Smart Door Lock Fully Automatic Smart Door Lock Smart Lock$27.86

Smart Door Lock Fingerprint Home Handle Smart Ttlock Door Lock Electric Door Lock Smart$22.5

Factory Smart Door Lock Fully Automatic Smart Door Lock with Camera Tuya Smart Lock$31.84

Smart Padlock Tuya Bluetooth Smart Lock (YDPL-0115)$9.8

Ttlock Smart Deadbolt APP Control Fingerprint Digital Electronic Locks Digital Smart Lock Smart Door Lock Deadbolt$22

Tuya Smart Deadbolt Unlocked by Password Automatic Digital Smart Door Lock Compatible with Smart Life APP$15

Tuya Ttlock Smart Deadbolt APP Control Fingerprint Digital Electronic Locks Digital Smart Lock Smart Door Lock Deadbolt$22

Smart Fingerprint Electronic Keypad Lock Keyless Entry Smart Deadbolt Lock$28

2025 Tuya Household Electronic Smart Outdoor Keyless Waterproof Smart Padlock$7

Fingerprint Keyless Smart Door Handle Lock for Wooden Door Smart Locks$35

Yours Smart Lock with Facial Recognition Without Tuya WiFi Smart Door Lock$34.41

Tuya APP Smart Password Card Face Intelligent Lock Fingerprint Smart Door Lock$70

Shenzhen Wisteh Co., Limited

🇨🇳 China

2015

51-100 people

Manufacturer

Product customization

High-tech enterprise

Industry association member

OEM manufacturer

Key customer

BEST BUY

Key market

Oceania

Review

3.3

Description

Shenzhen Wisteh Co., Limited, also known as Shenzhen Wisdom-Tech Co., Limited, is a professional manufacturer and ODM specialist based in Shenzhen, China. Established in 2015, the company operates a 2,000-square-meter factory and employs a workforce of approximately 100 professionals. The firm specializes in the research, development, and production of consumer electronics, with a core focus on power solutions and mobile accessories. Their extensive product portfolio includes power banks (wireless, solar, magnetic, and high-capacity models), chargers, TWS earphones, Bluetooth speakers, and lithium-ion batteries. They also provide specialized electronics such as electric hand warmers, gaming speakers, and PoE adapters. Shenzhen Wisteh is recognized for its strong R&D capabilities, offering deep customization and contract manufacturing services to a global clientele that includes major retailers like Walmart, Best Buy, and Vodafone. The company maintains rigorous quality standards, holding ISO 9001 certification, with products meeting CE, FCC, and RoHS compliance requirements. With over a decade of industry experience, they have established a significant international trade presence, particularly in the mobile and computer accessory markets.

Earphones Headphones Wireless Accessories Neckband Smart Watch Wired Type c Oraimo Smart Watch with Neck Band Cheap Earphone$6.5

10000mAh High Capacity Self-Belt AC Plug Charging Super Fast 2-in-1 Travel Portable Wall Plug Mobile Power Supply Treasure$13.2

Small Smart Power Bank Hand Warmer Power Bank Fast Charging Power Bank$3

TWS Earphone Accessories Earbuds Oraimo Blue Tooth Wireless Silicone Noise Cancelling Headphones Wholesale Smart Watch Earphones$5

Foldable Solar Charger 30000 Mah Adapters Electronic Gadgets Charging Station Accessories Charging Powerbank for Universal Smart$2.5

Power Bank 900000mah Starlink Inverter Waterproof Smart Notebook Planner Wireless Charger Plate Cargadores Para Celular Portable$3

Wisdom-Tech Powerbank Solar Wireless Fast Charger for Electronic Vehicle Envelope Adapter Electronic Film Switchable Smart Glass$6.97

Wisteh Solar Power Bank 50000mah Waterproof Copper Charger Plates Wholesale App Smart Electronic Fingerprint Padlock Power Bank$8.2

Wisteh Wireless Power Bank 10000mah Waterproof Universal Laptop Adapter Plugs Design Wholesale Price Charger Adapter Power Bank$10

Wisteh Wireless Power Bank 10000mah Waterproof Universal Laptop Adapter Plugs Design Wholesale Price Charger Wireless Power Bank$8.56

Eshine Customized 10000mAh Portable LED Display Solar Panel Wireless Powerbank USB Input for Mobile Phones Smart Tablets 10W$4.78

Ningbo Gelante Electric Co., Ltd.

🇨🇳 China

2005

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor/Service Company

Established brand

OEM manufacturer

Own brand

Product customization

Key customer

UPLINK

Key market

🇵🇭 Philippines

Description

Ningbo Gelante Electric Co., Ltd., established in 2005 and based in Ningbo, China, is a professional manufacturer and exporter specializing in network infrastructure and power distribution solutions. Operating from a facility exceeding 20,000 square meters, the company focuses on the research, development, and production of server rack cabinets, network racks, wall-mount cabinets, and Power Distribution Units (PDUs). Its proprietary brand, HUIPAI, is recognized for a diverse range of sockets, adaptors, and electrical accessories used across industrial, commercial, and residential sectors.

High Quality French Type 16a Socket Plug Socket Neo Zwave Plug Europe Gcfi Outlet$3

19'' Quality Ensurace Intelligent PDU with Smart Pdu$374.92

Switched PDU Europe Network Electrical Plugs Sockets With SPD$8.42

1u IECC13 C14 Hole Smart PDU Power Distribution Unit 3 Phase$366.69

IEC PDU Smart Power Management 19 Inch Rack Switched Wifi Power Strip$11363

American/USA/US Ip Meter PDU Male and Female Industrial Plug and Socket Power Strip With Surge Protector$11363

Factory Directly Produce 4U 6U 9U 12U 15U Wall Mounted Rack Cabinet$1222.28

Retail Network Cabinet Standing Network Rack With Temperature Controller$8435.51

Intelligent PDU 2 Pin Sockets 3 Outlet Surge Protector Power Strip With 3 USB Charging Ports$4494

18U-48U Data Center Server Rack 19 Inch Network Cabinet Wall Cabinets$1874.56

Factory Outlet Any Color 18u to 42u Mesh Door Server Rack 19 Inch Network Cabinet$55

Bestseller Iso9001 Any Color 4u 6u 9u 15u Network Rack Wall Mounted Server Rack$18

Hangzhou Junyue Technology Co., Ltd.

🇨🇳 China

2013

201-300 people

Manufacturer/Trading Company

OEM manufacturer

Own brand

Small batch production

Product customization

Key customer

INTERWOOD MOBEL

Key market

🇵🇰 Pakistan

Review

Description

Hangzhou Junyue Technology Co., Ltd., operating under the brand JOYE, is a premier high-tech manufacturer specializing in intelligent furniture electrification and office power solutions. Founded in 2013 and headquartered in Hangzhou, China, the company operates a 40,000 sqm smart factory and has expanded its manufacturing footprint with a facility in Malaysia to serve North American and Southeast Asian markets. With a workforce of 201 to 300 employees, the company integrates R&D, engineering design, and automated production to deliver high-performance electrical units. The company's extensive product portfolio includes office furniture sockets, pop-up sockets, wireless chargers, power distribution units (PDU), and comprehensive cable management systems such as trays and grommets. Notable innovations include the award-winning UP series sockets and smart reading desks designed for modern educational and corporate environments. Their capabilities encompass full-scale OEM and ODM services, supported by in-house mold making, injection molding, CNC machining, and a dedicated testing center. Recognized for design excellence, Hangzhou Junyue Technology has earned prestigious accolades including iF Design Awards and the Good Design Award. The company maintains rigorous quality standards with certifications such as ISO 22000, UL, ETL, CE, FCC, UKCA, and RoHS. Serving over 2,000 enterprises globally, their prestigious client base includes industry leaders such as Herman Miller, Steelcase, Haworth, Xiaomi, and Alibaba. The company is a frequent exhibitor at international trade shows like NeoCon and CIFF, reinforcing its position as a global leader in smart office and residential electrification solutions.

Conference Table Electric Smart Universal Power Plug Desktop Sliding Socket$22

JOYE Office Smart Socket USB on Surface Desktop Film Slide Plug Socket$25

JOYE Office Desktop Plug with USB Ports Multi-plug Desk Clip Desk Socket 3 Outlet Clamp Power Strip$20.88

15w Smart Wireless Charging for Mobile Cell Phone$7.73

Office Desktop Socket Plug Outlet Rotary Socket Set$36

High Speed 5V 2.1A Multiple USB Charger with Smart Technology$5.68

New Motorized Socket Electric Rotary Socket Smart Socket with Wireless Charger$90

American Multi-functional Electric Socket Plugs and Sockets Electrical Multi Socket$13.15

USB Desks Sofa Charger 2USB Smart Mobile Phone and Laptop Fast Charger$7.1

JOYE Office Socket Plug Outlet Rotary Socket Set on Desk Power Supply$36

Tabletop Sliding Socket Power Strip Hidden Desktop Recessed Aluminum Alloy 16A Plug Socket$24

Office Desk Embedded in Desk Power Strip Electrical Extension Socket with Usb Plug$13.15

Wenzhou Xinchi International Trade Co., Ltd.

🇨🇳 China

2007

301-500 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

Own brand

Product customization

Patented technology

Key customer

ENERPOINT

Key market

🇲🇽 Mexico

Review

Description

Wenzhou Xinchi International Trade Co., Ltd., operating under the brand name Suntree, is a prominent manufacturer and exporter specializing in intelligent low-voltage electrical components and new energy solutions. Established in 2007 and headquartered in the electrical hub of Liushi, Wenzhou, the company operates a 150,000-square-meter facility with a workforce of 300 to 500 employees. As a state-level high-tech enterprise and a designated supplier for the State Grid, the company maintains a strong focus on research and development, holding over 40 patents and investing up to 5% of sales into technological innovation.