Huihui Xinchem, He mea hana maʻamau a me ka hana hana maʻamau ma Kina mai 2005, ua kūpaʻa i ka hana ʻana a me ka hoʻolako ʻana no nā mea waena kiʻekiʻe, nā kemika hana no nā lāʻau lapaʻau, nā peptides, nā kemika maikaʻi, nā mea hoʻohui, ka uhi, resin a me kekahi mau noi.
Me nā ʻōnaehana mana maikaʻi kūpono - ka hōʻoia ISO9001, e hoʻohiki nei e hāʻawi i ka R&D ikaika, QC kūpono a me nā lawelawe hana ʻaelike no nā mea kūʻai.
Me ka ʻoi aku o 15 mau makahiki o ka ʻike, ua lilo mākou i hoʻokahi o nā ʻoihana kemika hilinaʻi a hilinaʻi ʻia ma Kina.
