Qingdao Changyue roba inji Co., Ltd. da ke cikin kyakkyawan bakin teku birnin Qingdao Jiaozhou birnin lardin Shandong, shi ne wani high-tech hannun jari kamfanin da ya shiga polymer kayan ilimi, shiga bincike da ci gaba, zane da masana'antu na daban-daban roba extrusion inji. Kamfanin yafi samar da tallace-tallace katako roba hadaddun kayan extrusion kayan aiki, roba profile kayan aiki, roba takarda kayan aiki, roba takarda kayan aiki. Plastic bututun kayan aiki, kamfanin kayayyakin da aka rarraba a duk faɗin kasar, da kuma fitarwa zuwa Bulgaria, Romania, Turkiyya, Iran, Poland, Isra'ila, Rasha, Indiya, Pakistan, Nigeria, Algeria, Kudu Afirka, da kuma kudu maso gabashin Asiya da Kudu Amurka da sauran kasashe da yankuna sama da 30, da matsakaicin kammala shekara-shekara samar da darajar kimanin yuan miliyan 30, kamfanin da kuma samun nasara wuce ISO9001 kasa da kasa misali ingancin management tsarin takardar shaida. A cikin 'yan shekarun nan, kamfanin ya yi aiki sosai wajen tallata kare muhalli mai ƙarancin carbon, adana katako da sauran ayyukan taro na gaba, yana ba da shawara sosai don tsara katako, tsara porcelain, da haɓaka tattalin arzikin zagaye. Ya ba da gudummawa mai kyau ga aikin kare muhalli na kore na kasar Sin. Kamfaninmu ya ci gaba da ci gaban alama a matsayin manyan layi, da "gaskiya, aiki, inganci, kirkire-kirkire" a matsayin managing kasuwanci falsafar, ya ci gaba da mutane-tushen, neman ci gaba, zai yi amfani da 'yan adam da kimiyya da fasaha fa'idodi, kafa a cikin gida zuwa duniya, kokarin gina kamfanin a cikin masana'antu manyan kamfanoni. Girman kamfanin yana ci gaba da faɗaɗa, ƙarfin fasaha yana ƙaruwa. Kamfanin yana da wani m R & D tawagar, da kuma dogon lokaci hadin gwiwa tare da jami'o'i da jami'o'i da yawa a cikin gida, m kayan aiki ya lashe kyakkyawan yabo daga duk fannoni.