Hydraulic prop I plant specializing in the production of hydraulic prop, if necessary, call the phone number on the contact picture. Professional manufacturers, creating high-quality hydraulic prop. I. Introduction: hydraulic prop is a coal mining face in China is currently the most commonly used constant resistance type support equipment, metal roof beam with it and been widely used in the coal mine general mechanized coal face, or a combination mechanized mining face end or boring class support for temporary use, to improve the safety and efficiency of operation have good results. Hydraulic prop divided into: 1, outside the injection-type hydraulic prop common type 2, external injection-type hydraulic prop suspension 3, external injection-type fiberglass hydraulic prop 4, inside the injection-type (hand type) single hydraulic Ji Ning Weitai pillar four kinds of mining equipment Co., Ltd. is specialized in producing mining machinery and mining explosion-proof electrical professional manufacturers, the products meet explosion-proof standard coal Ann, specific products are: hydraulic prop: general hydraulic prop, within the injection style (hand type) hydraulic prop, glass, steel hydraulic prop explosion-proof electrical class: KTC103 mine communication blocking control device, dust concentration measuring instrument, gas measurement, gas sensors, eight belt protection, mine sound and light signals is Mine Machinery: scheduling winch, pneumatic winch, winch throttle, winch, winch mine rake (rake electric), shaft sinking winch (vehicle stability), rake bucket rock machine, drilling machine, bolt rig, pneumatic impact drill mining hammer Fire Rescue categories: air pressure, self-help system, water supply system self-help, self-help device air pressure, water supply, mining explosion-proof submersible pumps, gel pumps, blocking agent injection pump, portable fire prevention and grouting equipment, mining flame beam tube mine blast doors: vertical shaft blast doors, blast doors Inclined, refuge chamber door, waterproof airtight doors, fire gates, impact door "integrity through business grand, Seiko casting thing people Aetna" is that we have been insisting The idea, to ensure product quality, the protection of life and property safety of users, the responsibility is extremely heavy!