Kudzora Hunhu:Pamberi pekutumira kwese, tichaita zvinotevera kuyedzwa uye nekupa yakazara mhando mishumo yeaya magiya:
1. Dimension report: 5pcs yakazara zviyero kuyerwa uye mishumo yakanyorwa
2. Material Cert : Raw material report uye yepakutanga Spectrochemical Analysis
3. Heat Treat Report : Hukukutu mhedzisiro uye Microstructure yekuyedza mhedzisiro
4. Chirevo chechokwadi: Aya magiya akaita ese ari maviri gadziriso uye kutungamira gadziriso, K chimiro chechokwadi chirevo chichapihwa kuratidza hunhu.