[Good News] The new products independently developed by Jianzhi Group have reached the domestic leading level!


The "new malleable cast iron pipe fittings" independently developed by Jianzhi Group has reached the leading domestic level by the Hebei Provincial Department of Science and Technology,In line with global advocacy nowenergy-saving emission reduction requirements.

"New malleable cast iron pipe fittings" optimizes melting, batching, heat treatment and other processes, adjusts the ratio of furnace materials, reduces production costs, improves the mechanical properties of products, and realizes integrated innovation,This is another major achievement made by Jianzhi Group in the field of scientific and technological research and development, marking the sustainable quality assurance of Jianzhi products..