Muna Nyamavhuvhu, mutengo mukuru wesilicon nitride iron powder (Si: 48-52%, N: 30-33%, Fe: 13-15%), mutengo mukuru wemusika waiva RMB8000-8300/tonne, iyo yakanga iri pamusoro. RMB1000 / tonne yakakwirira kudarika pakutanga kwegore, kuwedzera kweanenge 15%, asi kuwedzera kwemutengo kwaiva kupfuura 20% kana ichienzaniswa nenguva yakafanana gore rapera.(Mitengo iri pamusoro apa mutero wefekitari-inosanganisira mitengo).

Nekuda kwekuwedzera kukuru kwemutengo wezvakagadzirwa silicon iron gore rino, zvichikonzera kukwira kwemitengo yekugadzirwa kwesilicon nitride iron, kusvika 75B silicon iron, semuenzaniso, mutengo wazvino wepakati munharaunda ye8500-8700 yuan / ton, uye pakutanga kwegore rino mutengo we7000 yuan / ton.Mutengo wekugadzira wezvigadzirwa wakakwira zvakanyanya, uye mutengo wesilicon nitride iron poda wakamanikidzwa kukwira.

Nekukwira kwemutengo wezvinhu zvakawanda zvakabikwa, vagadziri vemidziyo yemadhaimani epamba vari kuunza dambudziko guru, uye mafekitori mazhinji aifanira kukwidza mitengo.

Zvinonzwisiswa kuti mabhizinesi azvino ekugadzira muChina akadzikama, akakwana, asi akakanganiswa nekudzivirira nekudzora denda, mota dzekutakura ishoma, mutengo wekutakura wakakwirawo kupfuura nguva yapfuura, vatengi vezasi vanofanirwa kugadzirira pachine nguva.

Kana uchidadiamond polishing pads, diamond mukombe mavhiri, madhaimani achikuya shangu, diamond grinding ndiroetc, kugamuchirwa kuti utaure nesu.