Company info
- we are HONGKONG KOONTECH TECHNOLOGY LTD located in the beautiful seashore city--Shenzhen China. We are professional manufacturer which focus on manufacturing Telecommunication terminal products include industrial telephone, waterproof telephone, loud speaking waterproof telephone, bank telephone, tunnel emergency telephone, elevator telephone, prison telephone, etc. Applicable for Subway, railway,h ighway call box, tunnel, power plant,...
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