Ntụ ntụ azo | Aha | Ntụ ntụ azo |
fowalata | ZNO: al2o3 = 99: 1 | |
Mputa | ntụ ntụ | |
Soji | 30-50 cm2 / g | |
Uru PH | 6-7 | |
urughuru | 20-40nm | |
ekweghiekwe | 1.2 * 101 ω.cm | |
Nko | > 99.9% |
Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike inye otu ọrụ nkwụsị maka ọrụ!
T / T (TETEX Nyefee), Western Union, Moneygram, BTC (Bitcoin), wdg.
≤25kg: N'ime ụbọchị ọrụ atọ mgbe akwụ ụgwọ natara. > 25KG: Otu izu
Ọ dị, anyị nwere ike iwepụta obere nlele n'efu maka ebumnuche nyocha!
1kg kwa akpa fpr samples, 25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dịka ịchọrọ.
Chekwaa akpa ahụ na-emechi emechi na nkụ, dị jụụ na nke ọma.
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