There are two production bases for Ouhua Ink, namely Xiamen Ouhua Industrial Co., Ltd., located at No. 25 Tongming Road, Tongan Industrial Concentration Zone, Xiamen, and Fujian Ouhua Technology Co., Ltd., located in Zhangzhou Taiwan Investment Zone, with a total area of 49,000 square meters. It has introduced more than 60 sets of advanced testing and processing equipment from abroad, and through the hard work of “Ouhua people”, the ink business is distributed throughout the country and overseas. 同题参见
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