As a world-leading manufacturer of premium waterproof connectors, LLT has delivered innovative connectivity solutions to over 100 countries, with international certifications including CCC, CE, UL, and TUV.
Since our founding, LLT has established itself as one of the most professional manufacturers of waterproof connectors, cable connectors, aviation connectors, RJ45 connectors, LED waterproof connectors, T connectors, sensor connectors, solar connectors, and wire splitters. Our commitment to engineering excellence has made us the trusted partner for critical infrastructure projects worldwide.
CCC, CE, UL, TUV approved products
Meeting the highest global industry standards
Including Beijing Olympic Water Cube
Shanghai World Expo and major infrastructure globally
Annual connector production
State-of-the-art manufacturing facilities
Countries served worldwide
Extensive international distribution network
Our comprehensive range of high-performance connectivity solutions serves diverse industries worldwide.
Our flagship IP67, IP68, and IP69K-rated connectors ensure reliable connections in the harshest environments.
Precision-engineered M8, M12, RJ45, and aviation connectors for mission-critical applications where failure is not an option.
Specialized photovoltaic connectors powering renewable energy installations worldwide with TUV certification.
Custom waterproof LED connectors featured in prestigious projects including the Beijing Olympic Water Cube and Shanghai World Expo.
Visit our state-of-the-art manufacturing and R&D facility in Shenzhen, China
1-38 Jiahu Road, Pinghu Street, Longgang District, Shenzhen, China
+86 755 8888 XXXX
Experience the LLT difference with our internationally certified, high-performance connectors trusted by industry leaders worldwide.
Contact Our Technical Experts