Service

The honing process of honed pipes is a precision inner hole processing technology, which is mainly used to improve the dimensional accuracy and surface quality of the inner holes of honed tubes.

Chrome plating, often referred to as chromium plating or hard chrome, is a technique for electroplating a thin layer of chromium on a piston rod metal object.

Boring is the process of increasing the inside diameter of a drilled or cast hole using a single-point cutting tool. JINYO has professional boring machine equipment, focusing on boring hollow chrome bars used to manufacture hydraulic cylinders.

Deep hole drilling is used to remove the core of solid steel round rods to manufacture highly specialized cylindrical parts with high precision, such as thick-walled hydraulic cylinder barrels. 

Precision grinding of hydraulic cylinder barrels honed tube and chrome rod is a key machining process that uses high-precision grinders to provide fine surface treatments to the inner barrel hydraulic cylinder barrel and chrome piston rods of hydraulic cylinders. 

The company has a modern production line and is equipped with internationally advanced mechanical processing equipment, including CNC lathes, boring machines, honing machines, lathes, calibrating machines, and drilling machines.

JINYO sells honed tubes and chrome rods, usually shipped by sea. All honed tube and piston rod products are packaged, they are packed into custom wooden boxes and transported to the freight port for loading into containers.

Hydraulic cylinder tube honed tubes and chrome rods sold by JINYO have strict quality control standards in every link, from the selection of raw materials, to the production and processing process, product performance testing, storage and transportation. ea. All honed tube and piston rod products are packaged, they are packed into custom wooden boxes and transported to the freight port for loading into containers.

Hydraulic cylinder tube honed tubes and chrome rods sold by JINYO have strict quality control standards in every link, from the selection of raw materials, to the production and processing process, product performance testing, storage and transportation.