Tooj liab sulfide (ii) yog ib tug neeg tooj liab sulfide, tshuaj lom neeg rau lub cus, yog xim av tsaus,
Tsis tshua muaj neeg nyob ntawm qhov nyuaj tshaj plaws rau kev zom cov khoom (platinum sulfide, nyiaj txiag, vim tias nws tsis muaj peev xwm ua rau qee qhov tsis tuaj yeem tshwm sim tuaj yeem tshwm sim.
Tooj liab sulfide yog ib qho tseem ceeb hloov chaw hlau sulfide nrog zoo catalytic kev ua si, pom lub teeb nqus, photeelectric
Lub zog tiam, thib peb-thib peb cov kev txiav txim siab nonlinear polarizability thiab thib peb-kev txiav txim siab mus rau cov khoom uas lawv tsis tau teb thib peb. Nws muaj cov ntawv thov zoo nyob hauv cov kab nruab hnub ci, photo-riQhov kev hloov dua siab tshiab hloov, cov roj ntsha thiab lwm thaj teb.
Kev pabcuam peb tuaj yeem muab
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
2) Kev Pom Zoo Tsis pub lwm tus paub tuaj yeem kos npe
3) Muaj xya hnub rov qab lav
Tseem ceeb tshaj: Peb tuaj yeem muab cov khoom lag luam tsuas yog, tab sis kev pabcuam tshuab thev naus laus zis!
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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