Product Development

The company’s product quality testing is conducted throughout the product realization process, encompassing incoming inspections of raw and auxiliary materials, inspection controls for semi-finished products, and final inspections of finished profiles. Incoming inspections of raw and auxiliary materials are completed by the quality control department within 24 hours, followed by the issuance of an "Inspection and Test Report." Only materials that pass inspection are authorized to enter the raw material warehouse; any raw or auxiliary materials that have not been inspected—or fail inspection—must be strictly prohibited from being accepted into the warehouse or used in production.


Quality inspection and control for semi-finished and finished profiles are carried out using methods such as spectral analysis, along with specialized inspection roles—including quality checks on round cast ingots, extrusion processes, stacking inspections, final product inspections, and routine patrols—to ensure rigorous monitoring at every stage. For each process involved in product realization, critical control points are established within the process inspections, guaranteeing seamless integration and eliminating any blind spots or omissions throughout the entire quality-control system.


The company is equipped with advanced and comprehensive product-testing equipment typical of the domestic aluminum profile industry, including a direct-reading spectrometer, a 50 kN micro-electronic universal tensile testing machine, a salt-spray chamber, a microcomputer-based gloss meter, and an impact testing machine, among others.

           

Yongxing has consistently adhered to the science and technology guideline of "Independent Innovation, Leading the Future," focusing on the research and development of new processes, technologies, materials, and equipment for aluminum and aluminum alloys. Guided by the guiding principles of "Science, Rigor, Pragmatism, Progress, and Innovation," the company has established a comprehensive R&D/design/production/quality assurance system, along with a fully integrated industry chain. Additionally, Yongxing has recruited senior engineers specializing in mold design and development, enabling the company to independently innovate and design cutting-edge products tailored to customer needs. This expertise provides robust technical support for manufacturing high-tech, reliably performing, and quality-assured molds, perfectly meeting the demands of producing highly precise aluminum profiles.