Ronald koeman's

Shenzhen Ronald koemans electronic technology co., LTD., specializing in the keyboard, keys, key products such as research and development design and production. Main industries are: Cherry switch game keyboard, security control keyboard, spring machine control panel, tax-controlled tills, retail POS programmable keyboard/ECR keyboard, keyboard body * * ticket, dining room to sell rice POS keyboard, medical keyboard, the keyboard of the expressway toll collection, the bank dedicated keyboard, military special keyboard waterproof and dustproof。
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