Based on its own strength, Shijiazhuang Coal Mine Machinery Co., Ltd. has successfully developed the ZJ30 oil drilling rig with all independent intellectual property rights. The rig was sold as soon as it was successfully tested, and the sales prospects were very promising.
Shijiazhuang Coal Mining Machinery Co., Ltd. is a professional manufacturer of drilling rigs in China, and constantly innovates in the field of drilling rigs. Following the series of water source drilling rigs, series of geological drilling rigs and series of engineering drilling rigs, the company has increased its product development efforts for series oil rigs. Because the company's oil rigs have stable performance and high work efficiency, they are favored by the majority of users.
Last year, the company's series of oil rigs accounted for more than 50% of the sales of rigs. Therefore, this year, the company increased its product development efforts for oil rigs, and developed new products with a drilling depth of 3,000 meters, striving to further expand the rig market. Sales area.
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