Henan Coal Scientific Research Institute Co., Ltd.
Henan Coal Scientific Research Institute Co., Ltd. (the former Henan Coal Scientific Research Institute) was established in March 1979. In its early times, it was affiliated with the National Ministry of Coal Industry. In 1999, it was transformed into enterprises and implemented local management by Henan Province. On December 26th, 2006, the former Henan Coal Scientific Research Institute was transformed successfully and renamed officially as Henan Coal Research Scientific Institute Co., Ltd.
Achievements: As one of the standard setting unit of national shotcrete equipment industry, the company has obtained more than 170 research and development achievements, more than 110 technical consulting services, 82 technology awards and15 national invention patents and utility model patents.
Service: coal mine production, mine safety, mechanical and electrical products, geological technique, environmental protection, chemical technology, as well as mining security detection, development and manufacture of mining products, technical research of energy conservation and environment protection technology, and relative consultation service.
Application: mining well project, hydropower engineering, highway (railway) tunnel, subway engineering, bridge and slope maintenance, air-raid shelter construction, municipal construction, environmental greening project, blast-furnace refractories spraying, etc.
Main Products: shotcrete machine/gunite machine, concrete pump, grout pump, hose pump, plaster machine, concrete mixer, etc.
