Company Overview - Shanghai Sanguang Electric Alloy Co., Ltd. relocated its production base to Jiangsu Taixing City on November 3, 2018, focusing on the production of nickel-chromium alloys, iron-chromium alloys, and various forms such as wires, strips, and foils [3] - The company also manufactures high and low-temperature thermocouple wires, including K, T, N, J types, as well as S, R, B thermocouple platinum-rhodium wires and various platinum, gold, and silver products [3] Product and Service Commitment - The company emphasizes market demand and product development, supported by a strong team for market expansion and new product development [3] - It operates a dual sales model, separating domestic and international sales to encourage competition [3] - A two-year free replacement warranty is offered for all products, regardless of the cause of damage, along with technical guidance within reasonable limits [3] Industry Event Participation - The company is participating in the 21st China (Shanghai) International Heat Treatment Industrial Furnace Exhibition in December 2025, highlighting the importance of the event for industry visibility and networking [3]

Core Viewpoint - The article discusses the dynamics of the platinum-rhodium wire recycling market, emphasizing the importance of understanding pricing mechanisms and strategies to avoid pitfalls in the recovery process. Group 1: Market Dynamics - The recycling price of platinum-rhodium wire is not fixed and is linked to the international precious metal futures market. As of October 2023, platinum (Pt) is priced at approximately 220 RMB per gram, and rhodium (Rh) is at about 950 RMB per gram, influenced by demand from the automotive sector [2] - The theoretical recovery price for a platinum-rhodium wire containing 90% platinum and 10% rhodium is calculated to be around 293 RMB per gram, excluding processing fees [3] Group 2: Pricing Logic - Users are advised to monitor real-time prices from the Shanghai Gold Exchange and the London Metal Exchange (LME) and to request proof of the day's purchase price from recyclers to avoid being underpriced using outdated market rates [4] - Users may encounter two main traps even if they know the benchmark price: 1. Content detection issues where unscrupulous dealers may claim that "naked eye cannot accurately detect content" and force a minimum pricing ratio [5] 2. High "detection fees" leading to false low content reports [5] Group 3: Avoiding Pitfalls - To counteract potential issues, users should request certificates from third-party authoritative testing institutions or conduct preliminary tests at recognized facilities [6] - There are significant price discrepancies among different channels: - Street vendors may offer inflated prices but apply "loss deductions" (e.g., claiming a 30% oxidation loss) to lower the final price [8] - Regular recycling companies provide transparent pricing but often require bulk transactions (typically starting at 1 kilogram) [8] - Industry intermediaries profit from information asymmetry, suitable for small-scale users but may involve multiple layers of fees [8] Group 4: High-Value Realization - To achieve optimal recovery prices, users should follow these steps: 1. Precise classification of platinum-rhodium wire types (S-type, R-type, B-type) based on their platinum-rhodium ratios, which can be identified using a spectrometer [9] 2. Bulk processing increases bargaining power; it is recommended to consolidate resources from nearby businesses or laboratories to reach a minimum of 1 kilogram for transactions [10] 3. Contractual agreements should be established to clarify testing methods and error margins, as well as payment terms, preferably with on-site settlement to avoid post-testing price negotiations [11] Group 5: Conclusion - The essence of platinum-rhodium wire recycling is the reallocation of precious metal resources, with price transparency being a growing trend in the industry. Users should move from a passive inquiry approach to an active price control strategy, establishing a complete operational chain of real-time monitoring, precise testing, and channel comparison [12]