Recently,The vice president Doctor Macel from Canada Wanling company metallurgy and environment project academe and his colleague came to Jinchuan group company to review and technic communication for environment pollution father item.

　　 They first visited chemical factory three vitriol workshop and just built 530 thousand ton vitriol project construction locale and particular asked technic actuality of vitriol production.When they seen clean and tidy work locale and striking safe warning symbol,the guests made belaud for achievemet of company in

　　environment protection.Later,they communicated with technician of chemical factory.(Jinchang Daily)