Tungsten Carbide Chisimbiso Rings
Tungsten carbide is inorganic chemical compound iyo ine manhamba etungsten nemaatomu ecarbon.
ND carbide inoita maitiro ese emhando sepa ISO uye API chiyero
Yakatangwa muna 2004, Guanghan N&D Carbide Co Ltd ndeimwe yevagadziri vari kukurumidza uye vanotungamira muChina vachishanda chaizvo necemented tungsten carbide. Isu tine hunyanzvi mukugadzira huwandu hwakasiyana hwekupfeka chikamu chemafuta & gasi kuchera, kuyerera kwekudzora uye indasitiri yekucheka.
Midziyo yemazuva ano, vashandi vanokurudzirwa zvakanyanya, uye akasiyana ekugadzira ekuita zvinoguma nemutengo wakaderera uye nguva pfupi yekutungamira inobvumira ND kupa vatengi vayo basa rakasiyana uye kukosha.