Jinan Xinyu Cemented Carbide Co.,Ltd. - cippe2015 Beijing Exhibitor Database - China International Petroleum & Petrochemical Technology and Equipment Exhibition
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济南新宇硬质合金有限公司
Jinan Xinyu Cemented Carbide Co.,Ltd.Booth：E4258

Exhibit Profile：
Carbide bit, nozzle, PDC substrate for oil drilling bit and finished bit for oil drilling

Website：www.jnyzhj.com