Chongqing Jiangjin Smelting Group Company

Success Cases > Chongqing Jiangjin Smelting Group Company

Chongqing Jiangjin Smelting Group Company

Case company: A smelting group company in Jiangjin, Chongqing. Industry: Smelting. Treatment process: Collect dust in the high-temperature vacuum negative 95KPa state of the smelting furnace, and use cooling equipment+high negative pressure bag dust removal equipment for treatment.

干干肏肏视频|日韩在线x|日日夜夜7799|色婷婷6478|99狂草在线|天天色30P|欧美日韩89|天天综合1区2区