Weifang Toption Kemikali Industry Co., Ltd., da ni 2006 pẹlu aami-olu-5millions, 150 abáni, igbẹhin si ayika ore kemikali; jẹ olupilẹṣẹ ọjọgbọn ti Calcium Chloride, Barium Chloride, Magnesium Chloride, Sodium Metabisulfite, Sodium Bicarbonate, Sodium Hydrosulfite, Gel Breaker, ati bẹbẹ lọ.
Ifihan ohun elo ọja wa
Awọn ọja wa ẹri didara
Awọn iṣẹ akanṣe ti o pari
Awọn ọdun ti Iriri
Awọn ẹbun ti o bori
Ilọsiwaju ise agbese
Onibara iṣẹ, onibara itelorun