nkhani

Ndi tsiku lopereka zithokozo kachiwiri pa chaka.Zabwino zonse kwa inu ndi okondedwa anu.Inu nonse mudadalitsidwe ndi chisangalalo ndi thanzi.
Pakadali pano, zikomo chifukwa cha mgwirizano wanu komanso thandizo lanu kwa ife "Tianjin Leading" nthawi zonse.Tisangalale ndi mgwirizano wokhazikika komanso wopitilira pakati pathu mtsogolo.

kuthokoza

 

utoto wa sulfure

https://www.tianjinleading.com/products/dyestuff/naphthol-dyes/mitundu yoyambiramitundu yoyambira

 


Nthawi yotumiza: Nov-25-2021