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After-sales


Lead Group focus on highly reliable quality solar led lighting, the market spreads all over the world. In the solar LED lighting market, we dedicate to provide customers with "R&D → OEM→ Marketing Tools →  DIALux Solution → Product Manufacturing → Technical After-sales Service" in a full set solution of lighting system application. Lead Group will take through the whole product chain of light source products, optical lenses, outdoor lighting to bring light charm to customers, providing personal services, allowing customers to experience the value of light.


We supports 24 hours online service, provide pre-sales consulting, after sales complaints handling, etc.


We always follows the customer needs first, customer satisfaction first as the purpose, establish a customer service support system that can effectively guarantee the sustainable development of the enterprise so as to achieve the harmonious development between the client and the company and realize the win-win goal together.

R&D

Dialux Solution

Product Manufacturing

Technical After-sales Service

7*24h On Line Service

Quality Guarantee

ODM & OEM Support

Marketing Support

Dedicated Sales Support

Best Pricing Support