Heavy-duty, Large-sized And Large Forgings Are Here!

In April 2025, on the production line of Zhejiang Lianda Forging Press's 3,500-ton free forging hydraulic press, the sound of heavy hammering was continuous. The company's heavyweight product, the 56-inch 900-pound large-sized ball valve body and valve cover, was officially formed through a precise forging process, with a single weight of 23 tons!

This forging is the maximum weight that the company can currently produce. The entire process from blanking - forging - machining - heat treatment - delivery is independently completed by the company. At present, such large forging products have been successfully applied in various projects and can replace imported similar products. All indicators have reached the international advanced level. Behind this is the in-depth interpretation of free forging technology, marking that the free forging technology of Lian Da Forging Press has reached a new stage. Source: Zhejiang Lianda Forging & Pressing