Reliable quality and considerate service are deeply loved by owners and users.

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

Kntech's Weather proof industrial telephone has been install at St Petersburg metro. It

Kntech's emergency telephone will be install at Turkey Sivas Metro. It

Kntech's heavy duty telephone has been install at United Kingdom Underground. It