熟女女同亚洲女同-蜜臀av999无码精品国产专区-欧美国产中文-日韩精品一区二区免费视频-老司机深夜18禁污污网站-岛国av不卡-国产91观看-精品国产乱码久久久久夜-国产亚洲精品久久久久久-少妇无内裤下蹲露大唇92-丰满白嫩尤物一区二区-国产人交视频xxxcom-热久久av-香蕉网址-色悠悠视频

Stock code:002381

Jiangxi, China The New Coal Project of Jiujiang Power Plant Project

2017-09-28

Project: The New Coal Project of Jiujiang Power Plant - the first largest pipe diameter of steel cord pipe conveyor belt in China

Specification：ST1600Fire Resistant Pipe Conveyor Belt∮600mm   2250*(9+5+7) 3396m

jiujiangdianchang.jpg

Next

R&D capacity

浙公網安備33048302000315號

Copyright ? 2017 DoubleArrow.Net All right reserved.

網站建設：博采網絡