Drills with independent intellectual property rights for the development of stone coal machine market

Shijiazhuang Coal Mining Machinery Co., Ltd. relied on its own strength to successfully develop ZJ30 oil drilling rigs with all independent intellectual property rights. The rig was sold once it was successfully tested. The sales prospects are very promising.

Shijiazhuang Coal Machinery Co., Ltd. is a professional manufacturer of drilling rigs in China and continues to introduce new products in the field of drilling rig products. After the series of water source drilling rigs, series of geological drilling rigs, and series of engineering rigs, the company has intensified its product development efforts for series of oil drilling rigs. Due to its stable performance and high work efficiency, the company's oil drilling rigs have been favored by customers.

Last year, sales of the company's series of oil drilling rigs accounted for more than 50% of sales of drilling rig products. Therefore, this year the company increased its product development efforts on oil drilling rigs, developed new products with a depth of 3,000 meters, and strive to further expand the rig market. Sales area.