ITECH INDUSTRIAL LIMITED is a professional high-tech co***ny,located in Huaxia Industrial Zone,Shiyan Town,Bao'an Dist.,Shenzhen China.We engage in developing, manufacturing and selling speakers , LED light products.Technical expertise is what we are proud of. ITECH have a strong and dedicated R&D team. Our R&D staff have been in speaker and LED industry for ten more years and have rich experiences in developing new products,controlling cost,improving quality to meet customers' special request. Our ma...
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