On July 16, Yu naiqiu, President of China infrastructure materials leasing and contracting Association, and his party visited Youfa Group for investigation and exchange. Li Maojin, chairman of...
A steel pipe coupling is a fitting that connects two pipes together in a straight line. It is used to extend or repair a pipeline, allowing for easy and secure connections of pipes. Steel pipe coup...
My Steel: At present stage, the overall supply and demand contradiction in the market is not sharp,since the profits of enterprises with too many varieties and short processes are not optimistic, t...