China Closed Seam Blasting Companies List

Shandong Deliyuan Steel Co. ,ltd is a modern enterprise engaging in the technical research ,development and production of metal abrasive,We mainly produce stainless steel shot, stainless steel cut wire shot ,cast steel shot, cast steel grit ,steel cut wire shot ,aluminium cut wire shot,zinc cut wire shot and copper cut wire shot ,100 kinds of metal abrasive, and provide sicentific and reasonable project for surface treatment of shot and sand blasting With strong technical force,advanced produc