Chengdu Optic-Well Photoelectric Co., Ltd ndeye sampling & yakawanda kugadzira fekitori iri muChengdu Guta PR China.Pakutanga kwekambani yakavambwa, isu tiri kuvavarira kuve nyanzvi yemidziyo yesafire uye yakatarisana nesafire chete.Ikozvino isu takabatanidzwa mukugadzira, kutsvagisa uye kusimudzira kweSapphire Windows, Sapphire Rods & Tubes, Sapphire Prism, Sapphire / Ruby Jewels, Yakagadzirirwa Sapphire / Ruby Zvikamu zvinoshandiswa zvakanyanya muzvigadzirwa zvevatengi uye tsvagiridzo yesainzi yakaiswa.
5 +
5+ makore ekushanda ruzivo
20 +
Kuratidzwa kwepagore kwepamhepo
33 +
International art exchange
360 +
Panoramic kunyudzwa chiitiko