We are engaged in the export of various types electrical appliances such as switches, plugs, control box, ventilation fan, etc.

• Switch: It has two piece of metal called contacts that touch to make a circuit, and separate to brake a circuit. Different contact metals are used to make a switch and resistance to corrosion. Contact materials are chosen according to the electrical conductivity, hardness, mechanical strength and low cost.

• Plugs: Plugs are basically devices that connects appliances, fixtures and other electrically operated devices to the commercial power supply so that electric power can flow to them. Plugs have contacts that are pins or blades that connect mechanically and electrically to holes or slots
  in the socket.

• Control Boxes: We are engaged in providing control boxes according to the customers requirement. Control boxes are usually used in house, hotel, restaurants, etc.

• Ventilation Fan: Ventilation fans are also called as exhaust fans and are maintenance free ventilation in spring and fall and it usually works with the air inlet.
  

Liansu is engaged in the export of exhaust fan which has got the following features:

• Combustion proof PP material is used.
• Hardware is spray painted, never fade, smooth surface with good finish.
• Low power consumption, easy to install and clean.
• Quick start, smooth running.
• Shutter series.
• Wind pressure type, start up by switching on.
• Reversible circulation of air.
• Double power control.
• Big exhausting capacity.