Focusing on R&D, design, manufacturing and sales of intelligent controllers,Providing customers with

since 2003

Longtech pursues the spiritual and substance prosperity of all employees, provides customers with better products and services, continuously improves corporate value, and contributes to the development of society

Meet Longtech and jointly promote the progress of home appliance technology

Since its establishment, Longtech has attached great importance to the perfect harmony between product quality and environmental management, and established a completely quality system.


Meet customer requirements, implement full participation, insist on continuous improvement, and pursue first-class quality