neiye1

Iyawar R & D

Chemshun koyaushe yana mai da hankali kan haɓakawa da ƙira akan yumbun alumina masu jurewa don magance irin waɗannan manyan matsalolin abrasion a cikin masana'antar nauyi.Za mu iya haɓakawa da tsara samfuran da suka dace bisa ga buƙatun abokan ciniki, Bayar da tushen ƙimar abokin ciniki na ƙasa da ƙasa, inganci mai inganci da tsarin da aka keɓance suna kare mafita.

r-d6
r_d2
r_d3
r-d5
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gwaji2
gwaji3
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gwaji5
gwaji6