交流內容
Dear sir, I am an inventor in Iran.I want to make a medical timer. I need to make the circuit as an integrated circuit, like the one in musical toys. Can you help me in this field?Please send me your price.My first order will be above 20,000 items.I would be grateful if you could kindly help me tel:+98 173 2223435
E-mail : mehrzadhosseini@yahoo.com
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