At Shenzhen Smart Connection Technology Co., Ltd., we provide complete support solutions for wiring harnesses, connectors, and accessories. From product design to after-sales service, our engineering team works closely with clients to deliver safe, reliable, and efficient wiring solutions for solar energy, automotive, industrial control, robotics, and medical applications.
Our dedicated after-sales team provides 24/7 technical assistance, ensuring quick responses and professional guidance to customers worldwide.
To help you navigate our solutions, here is an overview of our major product ranges:
| Category | Applications |
|---|---|
| New Energy Wiring Harnesses | Solar PV systems, household & commercial energy storage, inverters, charging piles, DC output |
| Electrical & Electronic Harnesses | Lighting, electronic components, beauty equipment, smart devices |
| Industrial Wiring Harnesses | Control boxes, rail transit, 3D printers, high-speed railway platforms |
| Battery Pack Wiring Harnesses | Lead-acid & lithium iron battery packs |
| Network Wiring Harnesses | HDMI, VGA monitor cables, LAN patch cables |
| Automotive Wiring Harnesses | EV wiring, headlights, locks, BMS, car lighting systems |
| AI & Robotics Harnesses | Drones, educational robots, industrial robots |
| Connectors & Accessories | Multi-contact connectors, XT30/XT60/XT90 connectors, terminals, lugs, PCB & HV connectors |
We operate advanced manufacturing facilities with integrated wire drawing and harness processing divisions. Our equipment ensures precision, efficiency, and consistency across all production stages:
Wire Processing: Ultra-quiet copper belt machines, wire drawing equipment, copper wire stranding machines
Automation: Fully automatic wire cutting, stripping, and terminal machines, double-head tinning machines
Testing Equipment: CCD inspection systems, wire sequence detectors, salt spray testers, swing test machines
Injection & Assembly: Vertical injection molding machines, cable arrangement machines, wire twisting units
This robust production capability allows us to deliver high-volume, high-quality wire harnesses with stable performance.
We maintain a comprehensive quality management system that monitors the entire production cycle — from raw material selection to final shipment:
Incoming Material Inspection (IQC): Supplier evaluation, raw material sampling, and isolation of non-conforming materials.
Process Control (IPQC): Equipment maintenance, first-piece inspection, in-process supervision, and deviation correction.
Finished Product Inspection (FQC): Full performance testing, electrical and temperature tolerance checks, packaging validation.
Final QA Sampling: Outgoing sampling inspections, abnormality handling, root cause analysis, and continuous improvement.
All products are UL, ISO, and RoHS2.0 certified, ensuring compliance with international safety and quality standards.
Our customer support extends far beyond manufacturing. We offer a five-pillar service framework to ensure smooth collaboration:
Delivery Support: Rapid response mechanisms to secure on-time delivery.
Quality Assurance: Inspection pass rates higher than industry peers.
Solution Development: Joint R&D and engineering design for customized connection solutions.
Guarantee & Support: Comprehensive human, financial, material, and strategic backing for all projects.
Feedback Mechanism: Transparent communication channels for accurate and efficient issue resolution.
Our mission is simple: achieve customer satisfaction through reliable service and long-term partnerships.
Equipped with a dedicated in-house laboratory, we perform a wide range of reliability and compliance tests:
High/low temperature cycling
Salt spray and corrosion resistance
Plug-and-pull endurance and tensile strength tests
Electrical conductivity and resistance testing
Certifications include:
UL Safety Certification
ISO Quality Management Certification
RoHS2.0 Environmental Compliance
These capabilities guarantee safe, durable, and internationally recognized products.
After-Sales Support
We stand by our products and customers with dedicated after-sales service:
24/7 online technical assistance
Professional after-sales team for rapid response
5-year warranty to ensure worry-free usage
✨ Shenzhen Smart Connection Technology Co., Ltd. — Your Trusted Partner for Connectivity Solutions.
Email : [email protected]
Tel : +8613554925749
Whatsapp : +8613554925749
2-3 Floor, No. 45, Minfu Road, Shatou Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong, China
©2025 Shenzhen Smart Connection Technology Co., Ltd. All Rights Reserved.
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