HONGKONG KOON TECHNOLOGY LTD, located in Shenzhen, is a high-tech communication company. Our team conducts on-the-spot investigations on the company, corporate integrity, and reliable products. It is a company worthy of cooperation ------ "Shenzhen Metro Company"
Kntech's waterproof industrial telephone, lift to talk phone has been install at Thailand Blue line, Red line, Green line Metro. It’s used for metro emergency call communication, passenger emergency call.