鉴定神器-专业级奢侈品鉴定神器 (Professional Luxury Appraisal Tool - Expert-Level Luxury Appraisal Tool) is an app developed by Zaozhuang Panghu Renewable Resources Co. Ltd. It is designed to provide professional appraisal services for luxury goods. The app allows users to have their luxury items appraised online by the authoritative appraisal team at Panghu. The results of the appraisal are provided after a dual appraisal process by the appraisers and chief appraisers.

The app has gained recognition and certification from Panghu Technology, which is an official strategic partner of the authoritative inspection agency and the authorized appraisal center and service center of the China Second-hand Luxury Goods Association. Additionally, Panghu Technology has collaborated with Taikang Insurance to offer a "Genuine Guarantee Insurance" service, ensuring the responsibility of luxury goods purchased by consumers from Panghu. The app has also formed strategic partnerships with Alibaba's Xianyu platform for luxury goods recycling and JD.com's second-hand platform, establishing itself as a member of the Domestic Circular Development Alliance. Furthermore, Panghu Technology is deeply involved in luxury goods appraisal business with Alibaba, jointly developing solutions to provide users with high-quality appraisal services.