Cable Gland 
Langir Electric Co.,Ltd. is a professional manufacturing for Thermal Protector, Bimetal Thermostat, Capillary Thermostat, Snap-Action Thermostat(KSD301) and Kettle Thermostat and so on.
Established in 1990 the company has set up modernized workshops, and introduced cutting-edge equipment and technologies from Japan and Austria. The company boasts more than 400 production employees, and over 50 management and technical people. Since its set up the company has been implementing the operations policy of "quality and services”. Following rigorous International operation standards, the company ensures that all its products experience computer system check, with an annual production capacity of over 40 million pieces. With stable product quality, the company has passed CQC, TUV, VDE, CE, UL, SGS environment protection and ISO9002 internationaI quality system certification. Its products are available in both domestic and international markets. and they are ideal supporting products for electric appliance vendors such as microwave ovens, electric kettles, coffee kettles, water dispensers, sterilization units, oil frying pots, electric braising kettles and so on. Its product quality is setting pace for the industry in the world.
With sincere services. the company is expecting to link your hands to create a better tomorrow.
The volume of the material in the temperature sensing part of temperature controller will inflate or deflate when the temperature of the controlled object varies, which causes the film box that is connected to the temperature sensing part inflating or deflating, then drives the switch on or off through a leverage function to keep a constant temperature. WK Series Liquid Inflated Temperature Controller is characterized by accurate temperature control, reliable, small on/off temperatures difference, a wide range of temperature control and large over loaded current etc.
KSD series is a Small-sized bimetal thermostat with a metal cap,which belongs to thermal relays family .The main principle is that one function of bimetal discs is snap action under the change of sensing temperature, The snap action of disc push the action of the contacts through the inside structure, then caused on or off the circuit finally,It's can be used different insulating materials to satisfy the customers' request ,the main insulator is bakelite, PPS and ceramics etc. It is a small type temperature controller. And it has fixed temperature property, don't need to adjust,reliable action, long life and little wireless interference.
Applicable to be used as the function of temperature adjustment and control for the warm-air machine, water heater, milk-heater, electric cooker, electric iron, electric heater.
This thermostat is rectangle,small size,regular act-temperature,the action rapid,reliable,unelectric-arc,and longevity. It can install at narrow position or set in some products.
Suitable for temperature control of electric kettle
Twinkling thermostat can be installes and fixed on the heating body or shelf through rivets or aluminum board.Through conduction and radiation ,it can sense the temperature.The installing position is free,and it has fine temperature controlling result and little magnetic interference.The compensation temperature controller can control the temperature and minish the fluctuation of temperature through absorbing self heat. It is widely used for biscuit machine, stove,rice cooker,fried pan,roasted pan,electric iron,heating machin etc.