... OEM service,CNC machining Weight:50kg-200kg CompanyDalian Wills Machine Co.,LtdProduct nameCoke oven equipment oil cylinderMaterialSteel,20#,45#,Aluminium, ... more information pls contact us :Barbara ChanSales DepartmentDalian Wills Machine Co., LtdNo.6 Taiping Industrial Zone, Pulandian City,Dalian,China116200Web: ... give you our best prices! Beautiful Hydraulic clinder with light blue color