09-09
2020
Unorganized Waste Gas Test Report
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02-27
2019
Steel drums for packaging containers - part 1: general technical requirements
Please click to download: GBT 325.1-2018 steel drums for packaging containers - part 1: general technical requirements.........
12-08
2017
National standard for drums
Please click to download: national standard for packaging barrels. Rar.........
10-22
2015
Yantan industrial park annual output of 2 million barrels of steel production line project rapid prog
The new project of yantan industrial park this year has an annual output of 2 million steel barrels, and the production l......
