Best Terminal Block Manufacturing Suppliers

Cixi Wanjie Electronic Co., Ltd.

🇨🇳 China

1992

301-500 people

Manufacturer

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

486

Key customer

INDIC EMS ELECTRONIC

Key market

Oceania

Description

Cixi Wanjie Electronic Co., Ltd. is a professional manufacturer of electrical connection components established in 1992 and headquartered in Cixi, China. Operating a 15,000-square-meter facility with a workforce of 301 to 500 employees, the company integrates R&D, design, and full-scale production. Their comprehensive manufacturing capabilities include mold production, plastic injection, hardware stamping, and automated assembly workshops. The company specializes in a wide range of terminal blocks, including PCB screw and spring types, pluggable, feed-through, barrier, and DIN rail-mounted series. Their product portfolio also features circular connectors (M5, M8, M12, and 7/8–inch), MCS multi-purpose connectors, electronic housings, and solderless breadboards. As a versatile partner, they offer extensive OEM and ODM services and provide CNC lathe precision machining. Cixi Wanjie Electronic maintains a robust quality inspection system, featuring UL and VDE-TDAP witnessed laboratories. Their commitment to international standards is evidenced by a wide array of certifications, including ISO 9001, ISO 14001, ISO 45001, IATF 16949, UL, VDE, CE, RoHS, and REACH. With over 20 years of industry experience and annual revenues between $10 million and $50 million, the company serves global markets across North America, Europe, the Middle East, and Asia, supporting industries such as industrial automation, power control, telecommunications, and rail transit.

Wanjie Terminal Block / PCB Terminal Block / Pluggable Spring Terminal Block$0.1

Wanjie Terminal Block / PCB Terminal Block / Pluggable Electric Terminal Block$0.1

Wanjie Terminal Block / PCB Terminal Block / Pluggable Spring Terminal Block$0.08

21 Pin Connector Terminal /MCS Terminal Block / Pluggable Spring Terminal Block$0.1

Wanjie Terminal Block / PCB Terminal Block / Pluggable Terminal Block Pluggable Spring Terminal Block With Flange 3.5$0.01

Barrier Terminal Block Pitch (WJ10C-13.0) WANJIE Terminal Block PCB Terminal Block$0.1

MCS Terminal Block /Barrier Terminal Block Pitch 11.0 Mm(EM-21) PCB Terminal Block$0.1

Barrier Terminal Block Pitch 12.5 Mm(EM-52H) PCB Terminal Block / WANJIE Terminal Block$0.1

Barrier Terminal Block Pitch 12.5 Mm(EM-51H) PCB Terminal Block / MCS Terminal Block$0.01

Barrier Terminal Block Pitch 11.0(WJ65R) Wanjie Terminal Block$0.1

Barrier Terminal Block Pitch 8.8mm With WANJIE Connectors(EM-4) /PCB Terminal Block /MCS Terminal Block$0.01

MCS Terminal Block / Pluggable Spring Terminal Block New Style Insulated Power Terminal Blocks for Audio Power Amplifier$0.1

Ningbo Golten Electronics Co., Ltd.

🇨🇳 China

2013

101-200 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

ODM manufacturer

Shipments

195

Key customer

JABIL

Key market

South America

Review

4.7

2EGTRM 5.0/5.08 90 Degree PCB Terminal Blocks Plug-in Terminal Block Connector 300V 15A 2-24pin$0.32

Original Supplier 15EGTKN 2 Position 3.81mm Pitch Terminal Block Plug Female Sockets$0.32

Golten Direct Supply 15EGTKNG 2/3/4/5way Plug-in Terminal Block$0.2

15EGTVC 2.5mm Pitch Factory Direct Supplier 2-24 Pin Plug-In Terminal Block$0.32

Factory Direct Supply || 7.62mm Pitch || 2-18 Poles || Pluggable Terminal Block || Right Angle$0.38

15EGTVC 2-24 Pin 3.5mm 3.81mm Pitch Factory Direct Supplier Plug-in Terminal Block$0.32

Yueqing Lingguang Trading Co., Ltd.

🇨🇳 China

2014

201-300 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

High-tech enterprise

Key customer

CHINA SOUTHERN POWER GRID CORPORATION

Key market

Africa

Review

4.9

Description

Yueqing Lingguang Trading Co., Ltd., also known as Shangsheng Electric Power Science and Technology Co., Ltd, is a prominent manufacturer and trading company based in Wenzhou, China. Operating from a 10,000-square-meter facility in Yueqing City, the company employs between 200 and 300 staff, including a dedicated team of 40 technical professionals. With over 30 years of industry experience, the firm specializes in the development, mold design, and production of high-quality electrical accessories and power fittings. Their extensive product portfolio includes cable lugs, terminal blocks, wire terminals, cable glands, heat shrinkable tubes, and various tension and anchor clamps. These products serve critical roles in the electric power, lighting, and construction industries. As a verified supplier for the State Grid Corporation and China Southern Power Grid, the company maintains rigorous quality standards with ISO 9001, ISO 14001, OHSAS 18001, and UL certifications. They offer comprehensive OEM and ODM services, leveraging advanced production equipment such as 160T double friction presses to deliver customized electrical interface solutions to international markets.

Plastic Terminal Block Tb Fixed Terminal Board, Wire Connecting Terminal$0.1

Current Terminal Connector DIN Rail Terminal Block$0.1

Rail Terminal Block Td-6010 60A 10p 660V Modular Terminal Block Plastic Terminal$0.5

3p Screw Terminal Tc Series Fixed Terminal Block Box 60A$0.5

Tb-1506 Brass Screw Terminal Block Parallel Terminal Block 15A$0.1

Tb Series Barrier Terminal Blocks Screw Terminal Strip Blocks 45A$0.1

Terminal Block Row Tb Series 15A 600V 5 Position Terminal Strip$0.1

Terminal Block Row Tb Series 15A Fixed Terminal Covered Screw Barrier$0.1

High Precision Fast Connecting Terminal (Mechanical Terminal)$1

Sbk Series Fast Connecting Terminal (Mechanical Terminal)$1

Sak/Jxb Combined Terminal DIN Rail Installation Terminals$0.1

OT Passing Through Terminal Crimp Copper Terminal Lugs$0.1

Fato Mechanical and Electrical Co., Ltd.

🇨🇳 China

1987

2001-5000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

Key customer

M C A SILVA

Key market

North America

Description

Fato Mechanical and Electrical Co., Ltd., also known as Huatong (FATO) Group, is a prominent manufacturer and exporter of low-voltage electrical apparatus headquartered in Wenzhou, China. Founded in 1986, the group has grown into a large-scale enterprise comprising over 60 factories with a total production area of 150,000 square meters and a workforce of over 3,000 employees. The company is recognized as a top-tier private enterprise in the Chinese mechanical industry and holds a comprehensive suite of international certifications, including ISO 9001, ISO 14001, OHSAS 18000, IATF 16949, CE, UL, RoHS, and CB. Fato specializes in a vast portfolio of over 160 product varieties and 2,000 types of electrical equipment. Their core product lines include mini circuit breakers (MCB), moulded case circuit breakers (MCCB), AC contactors, relays, voltage stabilizers, and distribution boxes. Additionally, the company provides an extensive range of electrical accessories such as cable lugs, terminal blocks, nylon cable ties, industrial plugs, sockets, and various meters and instruments. With robust R&D capabilities and advanced testing equipment, Fato offers professional OEM, ODM, and contract manufacturing services to a global clientele. The company maintains a strong international presence, exporting to markets across Southeast Asia, the Middle East, South America, Africa, and the European Economic Community (EEC). Known for its "FATO" trademark, the group integrates research, production, and sales to deliver high-quality electrical solutions for construction, industrial, and power distribution applications.

FATO PE PA PP Material Terminal Block Strip Black White Transparent Color Terminal Block Strip With Brass Connector Easy to Use$0.14

Terminal Blocks Strip 6A PE 12P Wire Connector U Type Flame Retardant Easy Cut Design for Low Voltage$0.16

FATO Terminal Blocks U Type Electrical 3A Flexible PP/PA/PE Screw Wire Connector for Low Voltage Flame Retardant$0.13

FATO U Type Terminal Block 12 Way 2 Row PE Material Plastic Wire Electric Copper 400V 30A 60A 10A Screw Connector Easy Cut$0.13

FATO HSC8 Series Safe Crimping High Standard Design of HSC6 Cable Terminal Crimping Tool Factory Use$1.9

FATO SC Cable Lug Copper Bolt Tinned Compression Round Ring Tubular Cable Electrical Wire Crimp Cable Lug Connectors Terminals$0.02

FATO CT/CJ Bough Moulding Compound Series Reliable Porcelain Insulators for Electrical Infrastructure$0.74

FATO TSM-S Transparent Cover 8/12/36 Way Electronic Instrument Enclosure Wall-Mounted MCB Distribution Panel Circuit Breaker Box$1.06

FATO CFC3s Modular Contactor 9A to 95A 220V AC One Normal Open One Normal Close 3 Phase 32A Magnetic Mechanical Interlocking$2.35

Australian Standard Circular Outlet SAA Approved Lamp Plug Mounted Ceiling Sockets 250V 10A Extension Power Cable$0.5

FATO IP50 Waterproof ABS Electrical Distribution Box Transparent Cover Surface Mounting Plastic MCB Electrical Distribution$1.09

FATO Electrical Distribution Box ABS Plastic Flush Mount MCB Transparent Cover Electronics Instrument Enclosure$1.23

Linkwell Electric (Shanghai) Co., Ltd.

🇨🇳 China

2001

51-100 people

Manufacturer/Trading Company

Established brand

Product customization

Low MOQ

Own brand

Shipments

1229

Key customer

ELECTROENERGIA

Key market

Europe

Description

Linkwell Electric (Shanghai) Co., Ltd. is a professional manufacturer and trading company with over 20 years of experience specializing in low-voltage electrical components for switchgear boards and the automation industry. Based in Shanghai, the company operates five manufacturing facilities across China totaling 45,000 square meters. Linkwell Electric positions itself as a one-stop solution provider for panel builders, offering a comprehensive portfolio that includes thermal management solutions such as fan filters, axial fans, cabinet air conditioners, heaters, and thermostats. Their extensive product range also encompasses terminal solutions, distribution blocks, DIN rails, wiring ducts, and cabinet accessories like LED lighting and inspection window hoods. As an innovation-driven organization, the company integrates advanced R&D with manufacturing roles including OEM, ODM, and contract manufacturing. Their commitment to quality is evidenced by a robust suite of certifications, including ISO 9001, UL, CE, RoHS, TUV, and IEC, ensuring products meet international safety and performance standards. Linkwell Electric serves a prestigious global clientele, including industry leaders such as ABB, Siemens, Schneider Electric, and Rockwell Automation. With a workforce of approximately 51 to 100 employees, the company maintains a strong international presence, exporting to over 100 countries across Europe, the Middle East, North America, and Asia. They are dedicated to being an industrial partner by providing customized products, technical assistance, and efficient global sales and service support.

Din Rail Mounting Connector Terminal Al Cu Terminal Block CE Factory Directly Selling$3.9

Customized Din Rail Mounting Connector Terminal Al Cu Terminal for Cabinet$3.9

160*160mm Ac Dc Fans Industrial Cooling Axial Fan Flow for Electric Cabinet$20

Compact Premium AC DC Multi Power Panel Waterproof Button Switches Fan Heater for Electrical Enclosures$43

High Efficiency Black 15W-75W Adjustable Power Aluminum Housing PTC Heater for Industrial Cabinet Heating$8

CE ROHS Certified Professional Industrial Grade Smart Digital Thermostat ABS for Electrical Enclosure Protection OEM ODM$25

GW 300mA 35W 170*170mm Ventilation Exhaust Fans Industrial Axial Fan$14.5

IP65 Waterproof Power Distribution Box Electronics & Instrument Enclosure$12

AC 230V 120x120x38 Cabinet Exhaust Cooling Ventilation Axial Flow Fan for Industrial$3.7

Hot Sale Cooler Fan Industrial Panel Exhaust Ventilation Cooling Axial Flow AC Fans$8.5

Optimize Airflow with Cabinet Ventilation Fan Filter Panel$7

Factory Direct Supply Professional Wide Voltage Range Temperature Controller for Data Logging$45

Ningbo Gloryal Electronic Technology Co., Ltd.

🇨🇳 China

2012

51-100 people

Trading Company/Manufacturer

OEM manufacturer

Own brand

High-tech enterprise

Low MOQ

Shipments

Key customer

TRAMONTINA

Key market

🇲🇶 Martinique

Description

Ningbo Gloryal Electronic Technology Co., Ltd. is a professional manufacturer and trading company established in 2012, specializing in the development and production of telecommunication and network accessories. Based in Cixi City, Ningbo, the company operates as a high-tech enterprise with a workforce of 51 to 100 employees and an annual revenue between US$2.5 million and US$5 million. Its extensive product portfolio includes patch panels, keystone jacks, fiber optic adaptors, network crimping tools, and cable testers, as well as FTTH accessories and room thermostats.

PCB Screw Terminal Block Xy167V-5.0$0.03

Terminal Block Xy2500FF-3.5 Xy2500fe-3.81$0.05

Certification Perforation Terminal Block 801 10.0mm$0.05

Cable Service Termination Kit$25

Db15 Female VGA Breakout Terminal Block Board$1.35

Certification RoHS 3.5mm PCB Spring Terminal Block 121b$0.03

Wire Connector Quick Fast Connector Wire Lug Terminal Block 2.5 Square 2, 3, 4, 5way Terminal Blockpct252 Pct253 Pct254 Pct255$0.03

Jinze 4 Core Optical Fiber Distribution Box Fiber Acess Termination Box FTTH Fiber Terminal Box$0.43

2.54mm Ce/RoHS Certification PCB Screw Terminal Block 308$0.04

5.0mm/5.08mm Ce/RoHS Certification PCB Screw Terminal Block 301$0.02

5.0mm/7.5mm Ce/RoHS Certification PCB Screw Terminal Block 126V$0.03

4 Cores FTTH Fiber Optic Terminal Box$1.43

Shanghai Star Electronic Techonlogy Co.,Ltd.

🇨🇳 China

2005

11-50 people

Manufacturer/Trading Company/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

123

Key customer

DIODE DYNAMICS

Key market

South America

Review

4.8

Pluggable Terminal Screw Terminal Block$0.01

15edgk Pluggable Terminal Block Electric PCB Terminal Block$0.01

2.54mm 3.5mm 3.81mm 5.0mm 5.08mm Spring Terminal Block, PCB Spring Terminal Block, Terminal Block$0.01

3 Pin 5.08mm Pitch Phoenix Terminal Block Connector Plug Terminals$0.01

PCB Spring Terminal Block 5.08mm Pitch Terminal Blockno Reviews Yet$0.1

Wire Terminals Plug Connector Black Male PCB 3.5mm Terminal Block$0.01

PCB Board Terminal Block Wholesale Electric Connector Screwless Terminal Blocks$0.01

High Quality 3.96 Pitch PCB Terminal Blocks 5.0mm 5.08mm Terminal Block$0.01

5.08mm Pitch Screw Terminal Block Green Pluggable1757255 1757022 PCB Terminal Block$0.01

3.5mm Angle 8pin Screw Terminal Block Connector Green Pluggable Terminal Block$0.01

2.54mm 3.5mm 3.81mm 5.0mm 5.08mm Terminals Block Phoenix Contacts Terminal Block Connector$0.01

High Quality 5.0mm 5.08mm Pitch PCB Mount Screw Terminal Block 128V Terminal Block$0.01

Nanjing Sanmenwan Electric Co., Ltd.

🇨🇳 China

2005

11-50 people

Manufacturer/Service Company

Established brand

OEM manufacturer

Own brand

Product customization

Key customer

上海思源

Key market

🇭🇰 Hong Kong

Description

Nanjing Sanmenwan Electric Co., Ltd. (NJSMW) is a professional high-tech manufacturer and service provider specializing in industrial electrical connector solutions. Established in 2005 and headquartered in Nanjing, China, the company integrates R&D, production, and sales to serve the power automation, telecommunications, rail transit, and factory automation sectors. With a workforce of 11 to 50 employees and a dedicated factory, the company is recognized as a leading supplier in the domestic terminal block industry and the power distribution sector. Their extensive product portfolio includes dozens of series and thousands of specifications, featuring rail-mounted, spring-type, barrier-type, and PCB terminal blocks, as well as heavy-duty connectors, electronic handwheels, and secondary modules. Notable product lines include the UK series models and WST spring terminals. As a contract manufacturer offering OEM and ODM services, Nanjing Sanmenwan leverages strong independent R&D capabilities, reinvesting 35% of annual profits into innovation and mold design. The company maintains high quality standards with CE and RoHS certifications, and its products comply with the IEC947-7-1 standard. NJSMW has established a robust reputation through partnerships with major entities such as State Grid, NARI, and various high-speed rail and metro projects across China. Beyond its extensive domestic sales network, the company exports its products to international markets, including Southeast Asia, Europe, and North America.

WUKH50 Screw Type High Current Feed Through Terminal block$1.6

Shining E&E Industrial Co., Ltd.

🇹🇼 Taiwan

1978

11-50 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

276

Key customer

NILFISK

Key market

North America

Description

Shining E&E Industrial Co., Ltd. is a professional manufacturer of electrical and electronic components headquartered in New Taipei City, Taiwan. Founded in 1978, the company has over 45 years of experience in plastic injection, metal stamping, and electrical component assembly. To support its global expansion, the company established an overseas factory in Guangdong Province, China, in 1992. Shining E&E specializes in a comprehensive range of power distribution and control products, including terminal blocks (DIN rail, panel mounted, and high-temperature ceramic), fuse holders, fuse blocks, and single or three-phase solid-state relays (SSR). Their portfolio also extends to insulators, busbar supports, heat sinks, and various terminal accessories. As a versatile manufacturer with OEM and ODM capabilities, the company provides custom design and fabrication of steel molds for diverse industrial applications. Beyond its core electrical lines, the company manages specialized production for hardware, plastic brushes, and ratchet buckle straps used in sporting and medical equipment. Shining E&E maintains a robust quality management system with certifications including ISO 9001:2015, UL, c-RU-us, CE, RoHS, and TUV Rheinland. With an annual revenue between US$10 million and US$50 million, the company serves a prestigious international clientele, including major retailers and industrial firms such as Wal-Mart, Target, and TECO. Their strategic location near major Taiwanese transport hubs enables efficient export operations to markets across North America, Europe, Asia, and South America.

TA-150 Terminal Wiring Connector 150A Din Rail Terminal Block$1.2

TA-100 100A Electrical Din Rail Cassette Terminal Block$0.8

TA-100 Din Rail Mounted 100A Junction Box Terminal Block$0.8

TA-100 Din Rail Mounted 100A Heavy Duty Terminal Block$0.8

TA-100 Din Rail Mounted 100A Dual Row Barrier Terminal Block$0.8

TA-150 600V 150A 35mm Din Rail Mounted Heavy Duty Terminal Block$1.2

BC-25C Adjustable Spider Buckle Tie$1

BC-25B Installing Ratchet Buckle Clamp Tie$1

BC-25A Plastic Razors Buckle Strap$1

BC-25B Adjustable Motocross Pants Buckle Clamp Tie$1

BC-25B Quick Release Outdoor Camping Roof Top Tent Buckle$1

BC-25C Adjustable Shoes Buckle Tie$1

Wenzhou TUF Precision Hardware Co., Ltd.

🇨🇳 China

1996

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Key customer

AMERICAN AMIC COMPANY

Key market

Europe

Description

Wenzhou TUF Precision Hardware Co., Ltd. is a professional manufacturer and trading company based in Wenzhou, China, established in 1996. With a workforce of 51 to 100 employees, the company specializes in the production of brass terminals, stamping parts, and precision parts. Their extensive product range includes copper terminals, electrical meter terminals, non-standard precision parts, metal parts, lathing parts, wire connector terminals, copper connectors, terminal blocks, manganin shunts, brass pins, inserts, plugs, cable lugs, and brass forged parts. These components are widely utilized in hardware, connectors, terminal blocks, and various electronic applications. Wenzhou TUF Precision Hardware Co., Ltd. offers OEM and ODM services, capable of designing and producing non-standard precision components and stamping parts according to customer drawings. The company operates a factory equipped with over 40 CNC machines, 50 instrument lathes, and 10 punch presses, achieving a daily output of 700,000 pieces. They hold multiple certifications including ISO 9001, RoHS, GB/T19001-2016, ISO9001:2015, REACH, SGS, and ITS production capability certification. Wenzhou TUF Precision Hardware Co., Ltd. exports its products to international markets including North America, South America, Europe, Southeast Asia, and the Middle East, serving notable clients such as PHILIPS Lighting Electronic (Xiamen) Co., Ltd, Denmark OJD Company, and American AMIC Company.