I-Boron carbide, i-alias idayimani emnyama, ifomula ye-B4C, idla ngokuba ngumgubo omnyama. Yenye yezona zinto zintathu zinzima ezaziwayo. (ezinye ezimbini ziidayimani, i-cubic boron nitride), esetyenziselwa isikrweqe, impahla engangenwa bullet kunye nosetyenziso oluninzi lwemizi-mveliso yeemoto zetanki. Ubunzima bayo be-Mohs yi-9.3.
-Anti iikhemikhali zomdongwe;
-izixhobo ezixhathisayo;
-Isetyenziselwa ukugaya ubuso obuphindwe kabini be-LED kunye nokucwenga kunye nokupolisha kwesafire esekwe kwi-LED enwebekayo iipleyiti, imboni yezokhuselo yelizwe, ishishini lenuclear refractories imboni kunye nezinye izinto zobunjineli ze-ceramic, izixhobo ze-welding njl.
Inkonzo esinokubonelela ngayo
1) Ikhontrakthi esemthethweni inokusayinwa
2) Isivumelwano sokugcinwa kwemfihlo sinokusayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
Singabavelisi, umzi-mveliso wethu useShandong, kodwa sinokubonelela ngenkonzo enye yokuthenga!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), njl.
≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe. ＞25kg: iveki enye
Iyafumaneka, sinokubonelela ngeesampuli ezincinci zasimahla ngenjongo yokuvavanya umgangatho!
1kg ingxowa nganye fpr iisampulu, 25kg okanye 50kg igubu ngalinye, okanye njengoko ubufuna.
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.
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