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Jinan YZH Machinery Equipment Co., Ltd. is a high-tech production enterprise integrating independent research and development, technological innovation, sales & agent service and export. YZH has passed ISO9001 certification and EU CE certification.

YZH‘s main product is stationary type hydraulic rock breaker boom system (fixed type mechanical working arm), which includes hydraulic arm (main boom, stick boom), power station, cabin, wireless remote control and hydraulic hammer. YZH's comprehensive range of electro-hydraulic rock breaker booms system enhances the safety, productivity and profitability of crushing operations in mines, quarries and construction sites around the world. YZH accept customized service and have the ability to design and production according to actual working conditions and requirements to meet all specific needs of the customers.

YZH compact range pedestal rockbreaker booms are used on mobile crushing plants and impact crushers.

YZH small range electro hydraulic rockbreaker booms are light-weight, multi-purpose breaker units typically used in quarries, next to primary crushers, to clear any blockages and bridging in stationary crushing plants as well as mobile crushers.

YZH medium range breaker booms are similar to the small series booms, but are designed for heavier open-pit and underground applications. Quarries and mines typically use YZH medium range booms to improve the productivity of stationary crushers by feeding material into the crusher and by raking the hopper area.

YZH large range pedestal hydraulic rock breaker booms are specially designed primarily for mining markets, although can be used across a range of applications.

Since 2002, YZH has been the Chinese agent of the hydraulic hammer of the RAMMER and the authorized distributor of SANDVIK Mining and Construction Qy Finland Corporation.

“Quality Is The Lifeblood Of The Enterprise” is the production concept of YZH. YZH is based on the domestic and international markets with professional profile. YZH keeps up with the market development trend and always provides customers with highly efficient and satisfactory one-stop service.