Valve castings are metal components used in the manufacturing of valves.

Choosing the best iron casting manufacturer in China, here are some suggestions from a professional iron foundry.

R&D: We currently have a professional team of 20-29 R&D personnel, and our team members are proficient in market demand analysis, product development, testing research and sample release. In the process, we also introduced computer numerical control machining centers and various precision measuring equipment, such as two-dimensional measuring instruments, projectors, calipers, etc., to provide R&D personnel with efficient and accurate tools.

Graphite cast iron is classified according to the form and distribution of graphite, mainly including four types: gray cast iron, ductile cast iron, vermicular cast iron and white cast iron. Each type of cast iron has different physical properties and application characteristics, so they are widely used in different industrial fields. This article will introduce the characteristics of these four types of cast iron and their respective application fields in detail.

By properly disassembling the centrifugal cast iron pump impeller, you can not only extend the service life of the centrifugal pump, but also avoid damage to the equipment. This article will introduce you to the correct method of disassembling the centrifugal cast iron pump impeller in detail, and remind you of some details that need special attention during the disassembly process, so that your operation can be carried out smoothly and safely.

As a car owner, will you buy stainless steel auto parts for your car? Not only can it improve the beauty of the vehicle, but it can also enhance its durability. But there are many types on the market. How can you choose high-quality stainless steel accessories for your car? Today, we bring you a detailed purchase guide.

Precision casting is no longer the high-precision, low-output "luxury" of the past. You may think that these precision technologies can only be used in high-end industries such as aerospace and military. In fact, they penetrate into every aspect of daily life, from automotive parts to electronic products to the creation of artworks. The "magic" of precision casting​ is everywhere. Let's take a look at several major precision casting processes!

Many people may think that steel is much stronger and harder than ductile iron, so ductile iron cannot replace steel. But this is not the case. Ductile iron can indeed replace steel under certain conditions. Let's take a look at the circumstances under which ductile iron can replace steel!