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lisa@silicaplant.com Levin@silicaplant.com allenlee@silicaplant.com +8617615409987 +8618668999988 +8618254486999
Silicon dioxido sutiyoq silica sutiyoqmi kanku, chaymi aswan allinpaq qhawarisqan kan. Tsënö parlan. Tsënö ruranqanta entiendinqa, tsënöpa musyëta puëdinki. Silicon diooxido sutiyoq kasqanraykum reqsisqa kanku, chaymi ancha sumaq p’unchaypi kashan. ¿ Imaynatam qawachiwanchik?