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Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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Shaanxi Hainaisen Petroleum Technology Co.,Ltd
Address : 27-2103, Yu Fu Guan Lan Chan-Ba Ecological District, Xi'an, China
Factory Address : 8#-2-B, Bei Fang Zhi Zao Industrial Park, Economic and Technological Development District, Xi'an, China.
Work Time : 0:00-24:00(Beijing time)
Phone :

+86--17791389758(Work Time)

Fax : +86--17791389758
Email : salemanager@rock-drillbit.com
Customer Manager
Mr. Liu
Phone : +8617791389758
WhatsApp : +8617791389758
WeChat : +8617791389758
Email : salemanager@rock-drillbit.com