Mapaipi edu esimbi asina musono anoenderana nemhando dzakasiyana siyana, senge ASME B16.9, ISO, API, EN,DIN BS,JIS, uye GB, etc. Dzine simba repamusoro, kusimba kwakanaka, uye kushomeka kwepamusoro pakuora, uye anoshandiswa zvakanyanya mumaindasitiri mazhinji, akadai sepetroleum, kugadzirwa kwesimba, gasi chairo, chikafu, mishonga, makemikari, kuvaka ngarava, kugadzira mapepa, uye simbi, zvichingodaro.