By applying cooled thermal sensor, WLS-TO series of cooled thermal imaging camera improve the image quality, detection distance and work stability than normal thermal security system.
Upholstery cleaning is a process by which upholstered furniture is cleaned. This can include sofas, chairs, and other furniture items. The process of upholstery cleaning can vary, but it typically involves the use of a special detergent or cleaning solution that is applied to the furniture, followed by a thorough cleaning.