Dth Rotary Drilling Specialized Steel Bushings Carbon Lubricating

Custom Steel Bushings Product Description

The Inner Surface Of Sn-H Steel Bushing Bearing Is Processed With Various Types Of Oil Grooves, Which Improves The Surface Hardness And Wear Resistance After Heat Treatment. It Is Suitable For Heavy-Duty Joint Parts Of Construction Machinery Such As Excavators, Rotary Drilling Rigs, Large Loaders, Wall Grab And So On.

Custom Steel Bushings Product Parameters

Our custom steel bushings products are exported to more than 120 countries and regions, providing supporting services for many well-known construction machinery and equipment manufacturers at home and abroad, and providing OEM/ODM services for nearly 100 trading companies every year.

Shandong Sennai Intelligent Technology Co., LTD established in 2008, is a bushing manufacturer provide supporting services for many well-known construction machinery and equipment manufacturers at home and abroad. Mainly produce steel bushings, composite bushings, bimetallic bushings, solid lubricating bushings.Products are widely used in construction machinery, heavy vehicles, metallurgical industry, forging industry, With a construction area of 13,000 square meters, it now has more than 260 sets of advanced production equipment such as pipe binding, CNC machining automatic production lines, forging, grinding, heat treatment, physical and chemical analysis and testing. Supporting facilities include national standard laboratory, large-scale comprehensive exhibition hall, R&D room, professional testing room, etc.

Our supporting services for many well-known construction machinery and equipment manufacturers at home and abroad, and providing OEM/ODM services for nearly 100 trading companies every year.