We are pleased to announce that the official website of Qingtian Baoli Casting Co., Ltd. is now online, where you can find our latest product information, service introduction, industry trends and company news.

Casting process designOptimize the pouring system: Rationally design the pouring position and pouring system to ensure smooth flow of molten metal and reduce pores and inclusions.Layout of risers and chillers: Set risers...

1. Production process Casting: The metal is melted into liquid and poured into a mold, and then cooled and solidified to form the desired shape. This process is suitable for the production of ball valve parts with comple...

‌High precision and high surface quality‌: Silica sol precision casting can produce castings with complex shapes and precise dimensions, with extremely high precision and mirror-smooth surface, without secondary processi...