News

When you look for a valve-parts supplier, don’t start with price — start with proof. The first thing that tells you whether a factory is real is how it manages quality from raw steel to finished part. A trustworthy shop usually holds an ISO 90...

The year 2025 is shaping up to be an interesting one for valve exporters. Global demand for forged valve components and ball valve parts is rising again, mainly due to oil, gas, and infrastructure recovery. For most OEM valve manufacturers, the real opportun...

Over the past few years, the valve industry has changed more than many people realize. Whether it’s a valve body, valve stem, or any forged valve part, customers today expect more than just a good surface finish — they expect consistency, traceab...

In both the oil and gas industry and the metallurgy industry, valves are the foundation of safe and efficient operation. Every process line—from crude oil refining to steelmaking—depends on industrial valves to control flow, pressure, and tempera...

In industrial pipelines, a valve’s ability to hold pressure without leaking often depends on the smallest components. One of these is the packing gland. It doesn’t draw much attention, yet it plays a major role in keeping the valve safe and effic...

In industrial systems, the stable operation of valves always depends on the precision of their accessories. The valve body, valve stem, valve seat or valve cover may seem ordinary, but every tolerance and every surface treatment will directly affect the seal...

We have updated our execution rules for drawing review and first-article inspection to shorten turnaround and control the features that affect sealing and assembly. The review now checks: material confirmation (e.g., CF8M, A105, 316L, 17-4PH), heat treatment...

To meet orders scheduled for Oct–Dec 2025, we have adjusted machining shifts and coordinated upstream casting/forging slots. Priority is on components where geometry drives sealing performance: CF8M cast valve bodies, A105 forged valve bodies, 316L/PEE...

Chengdu, China | September 15, 2025 Sichuan Yining Machinery introduced a project-ready mounting pack that bundles torque-path parts and interfaces for faster assembly and commissioning on chemical, energy, and water projects. The pack offers 17-4PH va...