Boron Carbide, alias wakuda, formula b4c, nthawi zambiri ufa wakuda. Ndi imodzi mwazinthu zitatu zolimba kwambiri zomwe zimadziwika. . Kulimba kwake kwa mohs ndi 9.3.
-Anti a mbiya;
- Zida zosagonjetsedwa;
-Kugwiritsa ntchito kumaso kwa nkhope ndi kupanikizidwa ndi kupukuta kwa safiro zokutira, makampani odzitchinjiriza a zida za nyukiliya ndi zinthu zina zoweta, zida zoweta etc.
Ntchito Titha Kupereka
1) Contrated mgwirizano wovomerezeka akhoza kusankhidwa
2) Mgwirizano wachinsinsi ungasainidwe
3) Masiku asanu ndi awiri obweza ngongole
Chofunika kwambiri: Sitingangopereka malonda okha, koma njira yaukadaulo yaukadaulo!
Ndife opanga, fakitale yathu ili ku Shandong, koma titha kuperekanso munthu kuti asiye kugula kwa inu!
T / T (Tchalitchi), Western Union, Ngongole, BTC (Bitcoin), etc.
≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi
Kupezeka, titha kupereka zitsanzo zazing'ono zaulere za cholinga chabwino!
1kg pa Thumba la FPRS zitsanzo, 25kg kapena 50kg pa ngoma pa Drum, kapena momwe mukufunira.
Sungani chidebe chomwe chatsekeka mwamphamvu pamalo owuma, ozizira komanso ozizira.
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