Springfield, Mo.-based United Poly Systems LLC is extruding a new line of HDPE pipe in the same sizes as traditional copper tubes and iron pipes for a range of applications, particularly water uses.

Private equity firm Industrial Opportunity Partners (IOP) acquired Springfield, Mo.-based United Poly Systems LLC (UPS) with plans to boost pipe production capacity and build on the product mix in a ...

Peoples Gas appears all but certain to exceed its latest cost estimate and timeline for a massive overhaul of Chicago’s underground natural gas pipes, a project that’s already billions over budget and ...

CHICAGO (CBS) -- Last year, a $303 million natural gas rate hike was approved for Peoples Gas—primarily as a result of an expensive gas pipe replacement program. Some experts are now recommending that ...

The father and daughter who ran The Gas Pipe head shop chain have been charged with conspiracy to sell synthetic marijuana. Last June, federal authorities said they shut down what they called a ...

An announcement by GCL-Poly to the Hong Kong Stock Exchange yesterday about the company’s hydrogen plans made no mention of any intent to deploy carbon capture tech to mitigate the emissions of what ...

ADDIS ABABA (Reuters) - China's POLY-GCL Petroleum Group Holdings Ltd has finished drilling two appraisal wells in Ethiopia's southeast and will soon know the size of gas deposits there, a senior ...