Gold gives the greatest value of ore. The pursuit of human value is the gold of life, which gives the highest value of life. Just like the tenacious Five Builders, they have achieved the growth of life value and harvested the grain of gold in life while struggl…
Struggle for a dream - a documentary of the Hallsinger project
Civil construction installation, we must be the first - five places in the Keqing coal mine auxiliary well project won the "Sun Cup"
I don’t change my mind.
The second Jinchang project department built the dream nickel to develop construction documentary
It seems to be the most unusual and rare. It’s easy but hard--to witness the strength of the trump card with strength.
Mine Construction Iron Army Yumeng Feixiang---Hong Qingliang Project Department Construction Documentary
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