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 moistureproof phone, dustproof telephone, loud-speaking waterproof telephone, bank telephone, tunnel emergency telephone, elevator telephone, prison telephone, etc. Applicable for Subway, railway,highway call box, tunnel, power plant,...
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