Leilanshi Company is a professional enterprise specializing in R&D, production and sales of power switches.With strong technical force, advanced production technology, perfect testing equipment, well-trained management personnel and scientific and technological talents, the company Be brave in innovation, pioneering and enterprising, and use advanced technology to implement scientific management.

  • 20


    annual productivity

  • 30


    Best selling all over the world

  • 100


    Corporate employees

our products

Born strong and sharp

Electrical auxiliary materials

Advantages of LENSi

Craftsman quality is extraordinary

Made of high-quality PC material, which is more heat-resistant and impact-resistant.
The flame-retardant material can withstand the highest temperature of 850°C.

It has a number of internationally advanced automated production lines and nearly a hundred semi-automatic production lines.

It has more than 10 testing instruments, uses a full range of user environment simulations,
and conducts more than 20 rigorous factory tests on products.


Perfect engineering, considerate service


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Careful Professional

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