Jiangsu RANA, a company with 32 years of in-depth engagement in the fluoromaterial industry, which takes PFA welding rods as the core technological breakthrough to address the industry pain point that PTFE cannot be directly hot-melt welded. The company's two main product lines, round and flat PFA welding rods, can adapt to diverse construction scenarios. Backed by industry-leading dust-free production workshops, its welding process meets the ultra-clean process requirements of semiconductor and other high-end manufacturing fields. As a leading domestic fluoromaterial enterprise, Jiangsu RANA has built full-chain service capabilities for fluoromaterial products, providing reliable corrosion-resistant and ultra-clean solutions for high-end manufacturing fluid systems, and supporting the independent and controllable upgrading of the industrial chain.