Copper Etchant Aluminium Etchant

Mo le tele o tausaga, o Gaoke Environmental Protection o loʻo galulue faʻatasi ma iunivesite e pei o le Tianjin University, Xiʻan University of Architecture and Technology, Xiʻan Engineering University, ma Xiʻan Jiaotong University, tuuto atu i suʻesuʻega oloa ma faʻaleleia taleni. O loʻo galulue faʻatasi le kamupani ma le Iunivesite o Xiʻan Jiaotong e faʻavaeina faʻatasi le "Semicconductor / Display Industry Chemical Recycling R & D Center" i le Innovation Port Science and Technology Park, ma o loʻo sauniuni nei e faʻavae le "Wet Electronic Chemical R&D Center" e faia ai suʻesuʻega faasaienisi ma atinaʻe, faʻaauau pea le faʻalauiloaina o le alualu i luma faatekinolosi o le fale gaosi oloa a Saina ma le toe faʻaaogaina o otaota ', toe faʻaaogaina le fale gaosi oloa a Saina ma le toe faʻaaogaina o otaota', toe faʻaaogaina o le fale gaosi oloa a Saina, agava'a i vaila'au fa'aeletonika susu. O le a fa'aauau pea ona fausia se fa'ailoga fa'apolofesa fa'atekinisi e fa'aleleia atili ai le atina'e o le kamupani ma le fa'atauvaga autu.