Xinran group is a collection of scientific research development, design, manufacturing, and engineering construction in a body comprehensive enterprise, mainly on research and development production of various kinds of perforation equipment, products are widely used in water Wells, rescue, dewatering well, mine large aperture blasting hole (alternative rock drill), exploration sampling, water and electricity, highways, coal, oil, natural gas, coal-bed methane, municipal, monitoring well, ground source heat pump, anchoring, trenchless and other fields.