Company Address
No.1-38, Jiahu Road, Pinghu Street,
Longgang District, Shenzhen, China
Postal Code: 518111
Pre-Sales Hotline
💬 +86 13530095578 WA
✉️ liangmx@connectorllt.com Email
Account Managers
Tony Tang: +86 13828860395 WA
Hannah He: +86 13828890562 WA
Regional Directors
Alex Yang (N. America): +86 13925285903 WA
Peter Pan (Europe): +86 13602580987 WA

LLT Connector Manufacturer: Premier Waterproof Connector Signal Connector & Power Connector Excellence

Shenzhen LLT Connector Co., Ltd. is a leading connector manufacturer and trusted connector supplier specializing in advanced electrical connectors including waterproof connectors, circular connectors, cable connectors, signal connectors, power connectors, ethernet connectors, landscape lighting connectors, and connectors for extreme environments serving global markets.

Professional Connector Supplier Team

Over 50 specialists in signal connectors, power connectors, cable connectors, waterproof connectors, and connectors for extreme environments

Advanced Connector Manufacturing Facilities

Shenzhen HQ: 15,000 sqm
Dongguan Base: 128,000 sqm for circular connectors, ethernet connectors, and landscape lighting connectors

High-Volume Cable Connector Production

Monthly output exceeds 5 million signal cables, power cables, ethernet cables, and connectors for extreme environments

Extreme Environment Connector Innovation

National High-Tech Enterprise with 280+ patents for connectors for extreme environments

LLT Connector Reception Area - Shenzhen Electrical Connector Headquarters

LLT Connector Reception Area - Shenzhen Electrical Connector Headquarters

LLT Connector Dongguan Headquarters - Wire Connector Manufacturing Base

LLT Connector Dongguan Headquarters - Wire Connector Manufacturing Base

Smart Connector Manufacturing for Global Markets

LLT Connectors leverages advanced R&D capabilities, 280+ patents, and fully integrated manufacturing systems to deliver reliable electrical connector solutions including RJ45 connectors, LED strip connectors, automotive electrical connectors, waterproof wire connectors, and precision pin connectors with superior quality from component development to precision assembly.

Integrated Smart Connector Manufacturing System

Advanced Connector Equipment

280+

injection molding and automated assembly units for all connector types

Computer Vision Pin Insertion

AI-powered precision pin positioning with ±0.05mm accuracy for all electrical connector types

ERP-Integrated Connector Lines

30+

Smart production lines with full traceability for connector manufacturing

Computer Vision-Guided Automated Pin Insertion Technology

Our advanced computer vision system delivers precision pin positioning with tolerances within ±0.05mm (5 thousandths) for all connector types including 2 pin connectors, 3 pin connectors, 4 pin connectors, 7 pin trailer connectors, 8 pin connectors, and 9 pin connectors.

Key Technology Features:
  • High-resolution cameras for real-time pin positioning accuracy
  • AI-powered automated pin insertion for wire connectors and electrical connectors
  • Modular quality inspection system for injection molded connector housings
  • Closed-loop production monitoring ensuring consistent connector quality
  • ERP-integrated delivery tracking with precise timeline calculations
LLT Connector Assembly and Product Testing Line for Electrical Connectors

This intelligent manufacturing system ensures rapid delivery of large-scale orders while providing exceptional precision for complex connector solutions including RJ45 connectors, LED strip connectors, automotive electrical connectors, and waterproof wire connectors.

LLT Connector 69 Precision Injection Molding Machines for Wire Connectors

High-Precision Injection Molding for All Connector Types

Industry-leading precision mold design and manufacturing capabilities with over 2,000 molds developed annually for wire connectors, electrical connectors, automotive electrical connectors, LED connectors, and specialty connector applications.

Connector Specializations:
• Wire connector types
• RJ45 & RJ-45 connectors
• LED strip connectors
• Automotive wire connectors
• Waterproof wire connectors
• M12 connector systems
• 4 pin connectors
• 9V battery connectors
• 2 pin connectors
• 3 pin connectors
• 8 pin connectors
• 9 pin connectors

From material selection to precision mold maintenance, LLT Connectors pursues excellence in every step, providing high-durability, high-reliability connector products for demanding industrial applications.

Complete Connector Production Ecosystem

LLT Connector Pin Insertion and Glue Sealing Flexible Production Line
Pin Insertion & Glue Sealing Production Line

Specialized production line for waterproof wire connectors, automotive electrical connectors, and precision pin insertion systems for 2 pin, 3 pin, 4 pin, 8 pin and 9 pin connectors.

LLT Connector Soldering and Wire Harness Processing Production Line
Soldering & Wire Harness Processing Line

Advanced wire connector production line specializing in LED light connectors, LED strip connectors, and customized wires and connectors for automotive electrical connector applications.

LLT Connector Smart Storage Warehouse for Electrical Connectors
Smart Storage Warehouse System

Automated inventory management for RJ45 connectors, wire connector types, M12 connectors, 4 gauge wire connectors, and all electrical connector types with real-time stock monitoring.

LLT Connector Research and Development Center
Connector R&D Innovation Center

State-of-the-art research facility developing next-generation electrical connector types, waterproof wire connectors, and connector wiring diagram solutions for automotive and industrial applications.

LLT Connector Quality Assurance

UL Certified Connector Testing

International safety standards for all electrical connector types including 2 pin, 3 pin, 4 pin, 8 pin and 9 pin connectors

Full Connector Lifecycle Management

Complete quality traceability for all connector manufacturing including RJ45 connectors and LED strip connectors

Global LLT Connector Applications

Serving leading brands including Signify (Philips), uPowerTek, and Powerland with specialized connectors for:

LED Light Connectors Automotive Connectors Wire Connectors RJ45 Connectors M12 Connectors Waterproof Connectors 4 Pin Connectors 9V Battery Connectors

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Every day low prices

‌Shenzhen LLT Connector Co., Ltd.‌

No.1-38, Jiahu Road, Pinghu Street,
Longgang District, Shenzhen, China

‌Dongguan LLT Connector Co., Ltd.‌

No. 89, Shangtang Road, Zhenxingwei Community, Tangxia Town, Dongguan City, Guangdong Province, China

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