... must be Bilingual or in English)a manual for Installation,a manual for operationa manual for maintenanceB.Test Report in accordance with the ... element,Mechanical properties, Flaw detection and other 26.Quality Report for Valve box, case, crank, shaft, large gear ring.Package: ... Disassembly Influenced its use effect, B don’t assume the responsibility.29.If there is anything else not mentioned in this ...