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Recently the company in the oil screw, oil drill two new patent applications, two technologies will achieve new levels of well c

[Abstract]:
Recentlythecompanyintheoilscrew,oildrilltwonewpatentapplications,twotechnologieswillachievenewlevelsofwellconstructiontechnologyadvantages.
  Recently the company in the oil screw, oil drill two new patent applications, two technologies will achieve new levels of well construction technology advantages.

Laizhou Yuanye Science and Technology Co., Ltd.
Companan Address:4th floor, Yinzi Mansion, East Wenhua Rd, Laizhou, Yantai City, Shandong Province
TEL:0535-2273828
FAX:0535-2273828
E-mail:yy0535@126.com
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