JD VACUUM SERVICE is a leading manufacturer and exporter of different types of Metal C.I. 26 Grade Roots Blower Pressing Bush. which are used in the main cover of Roots Blower in the G.R. 10, 12, 14, 16, 19, and 22 Series. We also offer these prissing bush to customers in different sizes and other technical specifications. Manufactured using superior quality material, our pressing bush is extremely durable. We also offer these pressing bush to the clients at low cost-effective rates.