In the fields of high-end packaging, children's products, precision transparent accessories, and food contact auxiliary parts, material cleanliness, hygiene, and freedom from impurities are core quality requirements. Traditional open production models are

The durability and form stability of PVC products primarily depend on the balance of material hardness and toughness, with the optimization of the ratio between rigidity and flexibility being a key core of PVC modification technology. If the material's ha

Rapid development in outdoor infrastructure projects, landscape garden accessories, outdoor decorations, and municipal pipeline systems has driven the continuous expansion of demand for outdoor plastic products, while also setting higher standards for the

The modern plastic processing industry primarily develops with a focus on large-scale, continuous, and efficient mass production. Extruded profiles, pipes, and special-shaped parts are commonly produced using long-term high-temperature continuous processi

The high-end and refined development trend of terminal plastic products is evident. Consumers and the market continue to demand higher quality in appearance, cleanliness, and detail, making material purity one of the core indicators for evaluating PVC raw

As the variety of plastic products continues to expand and application scenarios become increasingly segmented, the market's demand for specialized and scenario-specific adaptation of PVC raw materials keeps rising. The traditional, broad classification m

The plastic raw material processing industry has entered a stage of refined quality improvement, with the extensive production model being gradually replaced by standardized, parameterized fine production systems. In the PVC modified raw material producti