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Valve Stem Overview In valve manufacturing and actual service conditions, the Valve Stem is rarely the part that gets the most attention at first. However, when issues such as high operating torque, unstable movement, or early packing leakage appear...

When people ask us about industrial valves, the discussion usually starts with ratings and specifications. Pressure class, sealing type, design life. All of that matters, of course. But from our side, those numbers rarely tell the full story. What we ...

In valve component manufacturing, both casting and forging are still being used. Which one makes more sense usually depends on the application, not on theory. For low or moderate pressure valves, cast parts are often acceptable. But in several projects...

Forged steel ball valves are often specified for projects where operating conditions leave little room for uncertainty. In many industrial systems, especially those running at higher pressure or with frequent temperature changes, the choice of valve is usu...

Yining Machinery has recently completed the CE compliance review for selected industrial valve components. The review covered product safety requirements, manufacturing control, and related technical documentation. Based on the evaluation results, the r...

Ball valves are still one of the most practical choices for process piping. We see this across chemical plants, pharmaceutical lines, and oil & gas projects. The design is proven, operation is quick, and maintenance is familiar to most teams. In chemical ...

As the demand for industrial valve parts continues to rise in energy, water treatment, and chemical projects across the United States and Europe, many buyers rely heavily on Google search to evaluate potential suppliers. Recent search trends reveal a clear ...

The discussions we’ve had with several customers recently all point in the same direction: in 2025, buyers are paying far more attention to the stability of valve components rather than just the price. Many projects in chemical and water industries a...

Over the last year, we’ve been getting more messages from overseas customers saying the same thing: “We found your factory while searching for valve parts on Google.” It wasn’t always like this. A few years ago, most inquiries came ...

During the past months, we’ve spoken with quite a few new customers from the U.S., Germany, Mexico, and Southeast Asia. Many of the questions they ask now are very different from a few years ago. Instead of starting with “What’s your best p...