Plating Technology: a layer of hard chrome plated plunger; brush plating technology: Brush the surface of the plunger resistant materials; thermal spraying or electric arc spraying or spray: Spray carbon martensite wear-resistant materials; laser cladding : The surface of the plunger cladding alloy powder by high hardness. Baoji hydraulic maintenance. The average load factor of engine purely mechanical transmission is low, it is generally only stepped transmission, and layout is limited. But because it has a high transmission efficiency and steady low manufacturing cost advantage terms, in the speed range relatively small areas of GM passenger cars agricultural tractors and demanding economy, constant speed operation to date still holds a dominant position. Baoji hydraulic maintenance | Xi'an Chengtong hydraulic repair | hydraulic repair factory provided by the Xi'an Chengtong hydraulic maintenance Limited. Baoji hydraulic maintenance | Xi'an Chengtong hydraulic repair | hydraulic repair factory in Xi'an Chengtong hydraulic maintenance Limited (www.xayeya.com) (www.xayeya.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: money work.