Ningbo Supu Electronics Co., Ltd.
Ningbo Supu Electronics Co., Ltd.
🇨🇳 China, Zhejiang
1999301-500 peopleManufacturer/Trading CompanyNingbo Supu Electronics Co., Ltd. is a prominent manufacturer and global supplier of integrated electrical connector products based in Ningbo, China. Established in 1999, the company has grown into a leading specialist in spring clipping technology and connection fields, operating a large-scale manufacturing footprint that includes a 35,000 square meter facility in Hangzhou Bay. With an annual production capacity of 320 million units and over 150 production lines, the company serves a diverse range of industries including rail transportation, automation, wind and solar energy, shipbuilding, and elevator systems.
The company's extensive product portfolio features rail-mounted spring and screw terminal blocks, PCB terminal blocks, MCS connectors, transformer connectors, and push-wire connectors. Additionally, they manufacture industrial components such as pushbutton switches, circular connectors, and heavy-duty connectors. As a contract manufacturer offering both OEM and ODM services, Ningbo Supu Electronics supports personalized electrical solutions for world-leading enterprises, including Otis Group, Schindler Group, Mitsubishi Group, and Schneider Electric.
Quality and innovation are central to their operations, supported by a dedicated R&D team of over 120 engineers and a comprehensive testing center. The company maintains rigorous quality standards with certifications including ISO 9001, UL, CE, CQC, TUV, CSA, and RoHS. With an annual output value exceeding US$100 million, Ningbo Supu Electronics continues to expand its international presence, providing high-tech connection products to markets across North America, Europe, and Asia.
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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Supu Momentary LED Light Illuminated Push Button Switches by Metal Frontring
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Supu Momentary LED Light Illuminated Push Button Switches by Metal Frontring, Find Details and Price about Push Button Switches Momentary Push Button from Supu Momentary LED Light Illuminated Push Button Switches by Metal Frontring - Ningbo Supu Electronics Co., Ltd.$1.9
PCB Type Series B Multi-Row Connector
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PCB Type Series B Multi-Row Connector, Find Details and Price about Terminal Blocks Wago Connector from PCB Type Series B Multi-Row Connector - Ningbo Supu Electronics Co., Ltd.$0.01
475 400V 16A Wigopi Mcs Connector
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475 400V 16A Wigopi Mcs Connector, Find Details and Price about Wago Mcs Connector Mcs Connector from 475 400V 16A Wigopi Mcs Connector - Ningbo Supu Electronics Co., Ltd.$0.01
400V 24A 5.08mm Pitch PCB Terminal Block
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400V 24A 5.08mm Pitch PCB Terminal Block, Find Details and Price about Terminal Block Connector from 400V 24A 5.08mm Pitch PCB Terminal Block - Ningbo Supu Electronics Co., Ltd.$0.01
Supu Latch Extended 5 Color LED Light Illuminated Pushbutton Switches
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Supu Latch Extended 5 Color LED Light Illuminated Pushbutton Switches, Find Details and Price about Push Button Switches Momentary Push Button from Supu Latch Extended 5 Color LED Light Illuminated Pushbutton Switches - Ningbo Supu Electronics Co., Ltd.$1.9
Supu Extended Momentary 1no 1nc IP67 Illuminated Pushbtton Switches
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Supu Extended Momentary 1no 1nc IP67 Illuminated Pushbtton Switches, Find Details and Price about Push Button Switches Momentary Push Button from Supu Extended Momentary 1no 1nc IP67 Illuminated Pushbtton Switches - Ningbo Supu Electronics Co., Ltd.$1.9
239 Series 5.0mm Pin Spacings PCB Terminal Blocks
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239 Series 5.0mm Pin Spacings PCB Terminal Blocks, Find Details and Price about Terminal Blocks Wago Connector from 239 Series 5.0mm Pin Spacings PCB Terminal Blocks - Ningbo Supu Electronics Co., Ltd.$0.01
450 Ground Contact Mcs Connector with Pin 3.8mm
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450 Ground Contact Mcs Connector with Pin 3.8mm, Find Details and Price about Socket Terminal Block Wago Terminal Block from 450 Ground Contact Mcs Connector with Pin 3.8mm - Ningbo Supu Electronics Co., Ltd.$0.01
450V 15A 5.08mm Pitch PCB Terminal Block
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450V 15A 5.08mm Pitch PCB Terminal Block, Find Details and Price about Terminal Block Terminal from 450V 15A 5.08mm Pitch PCB Terminal Block - Ningbo Supu Electronics Co., Ltd.$0.01
239 Series 3.81mm Pitch PCB Terminal Blocks
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239 Series 3.81mm Pitch PCB Terminal Blocks, Find Details and Price about Spring Connection Wago Connector from 239 Series 3.81mm Pitch PCB Terminal Blocks - Ningbo Supu Electronics Co., Ltd.$0.01
475 Mcs Wapo Connector for PLC
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475 Mcs Wapo Connector for PLC, Find Details and Price about Socket Terminal Block Wago Terminal Block from 475 Mcs Wapo Connector for PLC - Ningbo Supu Electronics Co., Ltd.$0.01
Series B Single -Row Female Connector
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Series B Single -Row Female Connector, Find Details and Price about Terminal Blocks Wago Connector from Series B Single -Row Female Connector - Ningbo Supu Electronics Co., Ltd.$0.1Customers
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Certifications
ISO 90013
CQC3
CCC2
CSA1
CE3
RoHS3
UL2
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