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Sunan & Weijie precision brass balls combine excellent machinability, reliable durability, and consistent dimensional accuracy for valves, switches, precision mechanical assemblies, and custom industrial applications. Read more...

High-quality skived PTFE sheet with excellent chemical resistance, low friction, and high temperature performance for industrial sealing and insulation applications. Read more...

Dechengwang custom PTFE ball valve seats provide reliable sealing, low friction, and outstanding chemical resistance for industrial valve applications requiring long service life and dependable performance. Read more...

A ball valve seat is an important component of a ball valve. The seat provides a surface for the ball to contact and seal against. The seat also helps guide the ball in the proper position to ensure proper valve operation. Read more...

A ball valve is made up of the valve’s body, body cap, stem, hollow ball, and spherical ball valve seat. We provide high-quality, certified, and FDA-approved PTFE balls to meet all your industry requirements and demands.

Our PTFE Balls are ideal for commercial applications that need a neutral, corrosion-resistant sphere with the cleanliness, relative density, and excellent t... Read more...

PTFE films, sheets, and membranes with thicknesses from 0.01–60 mm offer excellent chemical resistance, thermal stability, and electrical insulation for industrial, electrical, and mechanical applications. Read more...

We can produce ptfe plates of different sizes, with a maximum width of 4 meters, a thickness of 2-50mm, and a turning plate thickness of 0.02-10mm Read more...

High-performance PTFE films offer exceptional chemical resistance, low friction, high dielectric strength, and outstanding temperature stability. Ideal for electronics, aerospace, industrial sealing, insulation, and high-frequency applications, our PTFE film products are available in custom thicknesses, widths, and formats to meet demanding engineering and manufacturing requirements. Read more...

High-precision PTFE ball valve seats ensure reliable sealing in all climates, reducing leakage and enhancing valve performance across chemical and industrial applications. Read more...

High-precision, corrosion-resistant steel balls ideal for bearings, valves, and industrial components. Read more...