Munguva ichangopfuura vatengi vekambani yedu vekare vanobvunza iyo yekuRussia yakajairwa chigadzirwa kubvunza zvishoma nezvishoma yakawedzera, kambani yakaronga kudzidza iyo GOST chiyero, uye kunzwisisa yeRussia GOST yakajairika yakabatana chitupa chitupa, kuitira kuti vashandi vese vakwanise nehunyanzvi kupedzisa zvinodiwa nevatengi. Kuti kambani yedu ikunde musika weRussia kuisa hwaro hwakasimba.

Miyero yekudzidza inonyanya kusanganisiraGOST 8733, GOST 8734, GOST 8732, nezvimwewo.GOST 8732inopisa-yakagadziriswa seamless simbi pombi, chiyero ichi chinoshanda kune yakajairika inopisa-yakagadziriswa seamless simbi pombi inogadzirwa zvinoenderana nedhayamita rekunze, ukobvu hwemadziro uye kureba.GOST 8734inotonhora inoshandiswa simbi chubhu kuitira chinangwa chikuru. Piping yezvinangwa zvekumanikidza ichaiswa pasi pe hydrostatic test pressure yakavimbiswa nemugadziri.