Changsha Renyi Machinery Manufacturing Co., Ltd. is a high-tech enterprise with the spirit of "benevolence and perseverance", mainly research and manufacturing of professional mining equipment and construction machinery spare parts.

The company has a brave innovation, product research and development manufacturing team. We are the senior engineers and senior technicians from the major scientific research institutes, large factories and mining enterprises. We not only in their respective fields have their own unique skills, professional knowledge and rich experience, and we all have a firm belief, that is: life to the most basic part of made in China, hope to their own meager force for made in China to high senior consolidate solid foundation, contribute to the drip.

The company has a variety of large-scale processing equipment, perfect quality testing means and supporting facilities to support the realization of the efforts of all colleagues!

Since its establishment, the company has made great achievements in the field of mining equipment: the company has been able to independently develop and manufacture various mining equipment including patio drilling machine and submersible drilling machine; in the field of machinery, electricity and liquid from localization of spare parts to new product development, repair, improvement and improvement of imported construction machinery parts (including large structural parts) and technical update of the whole system; and can provide corresponding technical consultation and trade (including import and export trade). The company's service areas cover mines, quarries, steel mills, smelters, municipal engineering, etc.