A watan Agusta, babban farashin silicon nitride baƙin ƙarfe foda (Si: 48-52%, N: 30-33%, Fe: 13-15%), na al'ada farashin kasuwa shi ne RMB8000-8300 / tonne, wanda ya kasance game da RMB1000 / tonne mafi girma fiye da a farkon shekara, wani karuwa na game da 15% na bara, idan aka kwatanta da lokacin da 2. (Farashin da ke sama sune farashin harajin masana'anta).

Saboda da babban karuwa a farashin albarkatun kasa silicon baƙin ƙarfe a wannan shekara, sakamakon tashin samar da halin kaka na silicon nitride baƙin ƙarfe, zuwa 75B silicon baƙin ƙarfe, misali, halin yanzu na al'ada farashin a kusa da 8500-8700 yuan / ton, kuma a farkon wannan shekara farashin game da 7000 yuan / ton. Farashin samar da kayan aiki ya karu sosai, kuma farashin siliki nitride baƙin ƙarfe foda an tilasta tashi.

Tare da hauhawar farashin yawancin albarkatun ƙasa, masana'antun kayan aikin lu'u-lu'u na cikin gida suna haifar da babban ƙalubale, kuma masana'antu da yawa sun haɓaka farashin.

An fahimci cewa, kamfanonin da ke samar da kayayyaki a kasar Sin suna da kwanciyar hankali, wadataccen wadataccen kayayyaki, amma rigakafin cututtuka da shawo kan cutar, motocin jigilar kayayyaki ba su da yawa, kudin dakon kaya ma ya fi na lokacin da ya gabata, ya kamata abokan ciniki a kasa su shirya tun da wuri.

Idan kana bukatalu'u-lu'u polishing gammaye, lu'u-lu'u kofin ƙafafun, lu'u-lu'u nika takalma, farantin nika lu'u-lu'uda sauransu, barka da zuwa tuntuɓar mu.