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FAIRBANKS—Workers have fixed a small crude oil leak coming from the trans-Alaska oil pipeline near an inactive pump station on the Richardson Highway about 140 miles south of Fairbanks.

The Alaska Department of Environmental Conservation described the leak, discovered … Read More

DCN International Diving and Marine Contractors recently developed and employed a unique method that made it possible to repair a crack in a 32-inch gas pipeline three times more cheaply than by installing a bypass. Engineers from … Read More

The most common compounds in arc welding fume when welding on mild or carbon steel are complex oxides of iron, silicon and manganese.
Arc welding fume contains very small particles from the consumables, base metal and base metal coating. … Read More

The Welding Technology Institute of Australia has written to all federal MPs and senators, requesting laws that properly support the local steel industry.

The WTIA has requested mandatory standards be enforced for raw and fabricated steel imports, as well … Read More

Even as global oil prices plumb new depths, the large-diameter pipe sector remains a bright spot for the steel industry in an otherwise down North American market.

Evraz North America CEO Conrad Winkler, speaking with Platts this week during the … Read More

Russian heavy machine-building company Atommash said yesterday it had completed production of the reactor pressure vessel (RPV) for the Ostrovets nuclear power plant in Belarus. It is the first RPV manufactured at Atommash’s production site after a nearly 30-year hiatus and the first since it became part of Rosatom, the Russian … Read More

Welcome to our newly designed website.

We reconstructed in every aspect of our webpage just to make sure it is easy and fast for our customers use.
Our top menu is stable and static, you can click on any pages you’d like to go to … Read More

Dong-Sung welcomes you!

We are completely thankful for your support.
We are ready to serve you to meet your satisfaction in quality of our products as well as our service.
Our New website is packed with great features and details of our amazing products.

Our … Read More