At Shenyang Shuguang, we know that product quality is the lifeline of the enterprise. Therefore, from the selection of raw materials to the delivery of finished products, we have established a complete set of strict quality inspection systems to ensure that every stainless steel mesh, polyester mesh, aramid mesh and polyphenylene sulfide mesh can meet industry standards and even exceed customer expectations.

High-quality products start with high-quality raw materials. Our stainless steel mesh uses high-purity 304, 316L and other stainless steel wires to ensure corrosion resistance and high tensile strength, suitable for various industrial environments. Polyester mesh, aramid mesh and polyphenylene sulfide mesh (PPS mesh) are made of world-class polymer materials with good heat resistance, chemical corrosion resistance and stable physical properties, providing customers with efficient and durable filtration and screening solutions.

During the production process, we use advanced testing equipment and professional teams to conduct a series of strict inspections on each batch of products, including tensile testing, wear resistance testing, corrosion resistance testing, mesh uniformity testing, etc. For example, the mesh accuracy of stainless steel mesh directly affects its screening effect. We use laser detection technology to ensure that the mesh error is controlled within the micron range; while aramid mesh and polyphenylene sulfide mesh will be tested for high temperature resistance to ensure that they still maintain excellent performance in extreme environments.

Before each batch of finished products leaves the factory, we will conduct a final inspection, including size measurement, surface treatment inspection and tensile strength test, to ensure that the product meets the customer's usage requirements. At the same time, we have a complete traceability system, and each production link can be traced to ensure the quality stability of the product. It is this persistent pursuit of quality that has won the trust of domestic and foreign customers for Shenyang Shuguang's products.

In the future, we will continue to optimize the quality inspection system, introduce more advanced testing equipment and intelligent production technology, and provide global customers with higher performance and more reliable stainless steel mesh, polyester mesh, aramid mesh and polyphenylene sulfide mesh to help the development of various industries.