Noofambar 13, 2018, Waaxda Ganacsiga ee Mareykanka (DOC) ayaa samaysay go'aan horudhac ah oo ka dhan ah qashinka quartz-ka oo laga keeno Shiinaha.

Xukunka hordhaca ah:
Xadka qashin-qubka ee Foshan Yixin Stone Co. Ltd. (Xinyixin Co. Ltd.) waa 341.29%, iyo heerka dhigaalka ku meel gaadhka ah ee ka-hortagga qashin-qubka ka dib marka la ciribtiro heerka cashuurta ka-hortagga ah waa 314.10%.
Xaddiga qashinka CQ International Limited (Meiyang Stone) waa 242.10%, iyo heerka dhigaalka ku meel gaadhka ah ee ka hortagga qashinka waa 242.10%.
Xadka qashin-qubka ee Guangzhou Hercules Quartz Stone Co., Ltd. (Haiglis) waa 289.62%, iyo heerka dhigaalka ku meel gaadhka ah ee ka-hortagga qashinka waa 262.43% ka dib markii ay meesha ka saartay heerka cashuur celinta.
Xadka qashin-qubka ee wax-soo-saareyaasha/ dhoofiyeyaasha kale ee Shiinaha ee leh heerarka cashuureed ee gaarka ah waa 290.86%, iyo heerka dhigaalka ku-meel-gaadhka ah ee ka-hortagga qashin-qubka waa 263.67% ka dib markii la baabi'iyo heerka cashuurta ka soo horjeeda.
Xadka daadinta ee wax soosaarayaasha/ dhoofiyeyaasha Shiinaha ee aan helin canshuur gaar ah waa 341.29%, iyo heerka dhigaalka ku-meel-gaarka ah ee ka-hortagga qashin-qubka ka dib markii la baabi'iyo heerka canshuur celinta ka-hortagga ah waa 314.10%.
Marka loo eego falanqaynta hordhaca ah, sababta DOC u xukuntay heerka canshuurta sare ee xukunka hordhaca ah ee kiiskan waxay ahayd in Mexico loo doortay waddan kale.Meksiko, qiimayaal kale sida ciid quartz (qalabka ceeriin ee muhiimka ah ee alaabta ku lug leh) aad bay u sarreeyaan.Xisaabinta qashin-qubka gaarka ah waxay u baahan tahay falanqayn dheeraad ah.
Xukunka daadinta hordhaca ah, DOC waxay markii hore aqoonsatay in dhammaan shirkaduhu ay leeyihiin "xaalad degdeg ah", sidaa darteed waxay ku soo rogi doontaa deebaaji ka hortagga qashinka alaabada la soo dejiyo ee ku lug leh 90 maalmood ka hor joojinta fasaxa kastamka.Waaxda Ganacsiga ee Mareykanka ayaa la filayaa inay sameyso go'aanka ugu dambeeya ee ka hortagga qashin-qubka kiiskan horraanta Abriil 2019.
Marka la eego, China Min biraha Rugta Ganacsiga, Wasaaradda Ganacsiga iyo Shiinaha Stone Association ayaa diyaar u ah in ay isla markiiba bilaabaan difaaca aan burburin ee quartz macmal ah ee Maraykanka.Waxaa la fahamsan yahay in illaa iyo inta qirashada aan waxyeellada lahayn ay caddayn karto mid ka mid ah saddexda qodob, xukunnada horudhaca ah ee jira dhammaantood waa la tirtiray: marka hore, alaabada Shiinaha ayaa waxyeello u leh shirkadaha Maraykanka;labaad, shirkadaha Shiinaha ma daadiyaan;saddexaad, ma jiro xiriir lagama maarmaan ah oo ka dhexeeya daadinta iyo dhaawaca.
Sida laga soo xigtay dadka aqoonta u leh xaaladda, inkastoo xaaladda hadda ay tahay mid adag, laakiin weli waxaa jira fursado.Soo-dejiyaasha Mareykanka ayaa si adag ula shaqeynaya shirkadaha dhagaxa ee Shiinaha si ay ula qabsadaan.
Sida laga soo xigtay warbixinnada, wadarta kharashka difaaca aan burburin ee ka hortagga quartz-ka macmalka ah ee Maraykanka ayaa ah ilaa 250,000 US dollars (RMB 1.8 million), taas oo u baahan in ay wadaagaan shirkadaha dhagaxa.Fujian iyo Guangzhou waa ururada ugu waaweyn, kuwaas oo qaata mabda'a ururka iskaa wax u qabso.Kuwaas waxaa ka mid ah, Fujian wuxuu rajeynayaa inuu abaabulo ilaa 1 milyan yuan.Waxaa la rajeynayaa in ganacsiyada Gobolka Fujian ay si firfircoon uga qayb qaadan doonaan.