About us
A Dedicated Manufacturer of Premium Terminal Blocks and Connectors
NINGBO J-GUANG ELECTRONICS CO., LTD was founded in 2010 and mainly engages in terminal blocks and connectors. Our product range includes screw, screwless, pluggable, feed-through, barrier and DIN rail terminal blocks, as well as pin headers, female headers, micro jacks, IDC sockets, ZIF sockets, breadboards, IC sockets and PCB connectors.
We have passed the ISO9001:2008 quality management system, and our products have been approved by SGS, ROHS, REACH, CE, CQC and UL. With many years of development, we have built an excellent management team and our own R&D center, mould production, plastic injection, hardware stamping and automatic assembling workshop.
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In-House Manufacturing
From R&D and mould production to plastic injection, hardware stamping and automatic assembling — complete in-house facilities ensure consistent quality and competitive pricing.
OEM & ODM Services
We design, develop and produce according to your requirements, supported by advanced production and test equipment.
Certified Quality
ISO9001:2008 quality management system in place, with products approved by SGS, ROHS, REACH, CE, CQC and UL.
Cixi, Ningbo, China
Our own manufacturing base
Why Choose Us
Certified Quality Assurance
Manufactured strictly under ISO9001 standards and fully certified by CE, UL and ROHS for ultimate reliability.
Direct Manufacturing Power
Complete in-house production facilities ensuring highly competitive pricing and premium OEM/ODM services.
Efficient Global Logistics
Streamlined order processing and a robust supply chain to guarantee on-time delivery worldwide.
Direct Manufacturing Power
Complete in-house production facilities ensuring highly competitive pricing and premium OEM/ODM services.
Inside Our Factory
From mould production and plastic injection to hardware stamping and automatic assembling, every step is completed in our own workshops in Cixi, Ningbo.
We warmly welcome you to visit our factory!
Have a Project in Mind?
Tell us about your terminal block or connector requirements, and our team will get back to you promptly.
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