SDR(SZ:000603) Xin Lang Zheng Quan·2025-10-15 15:55Core Insights - On October 15, Shengda Metal Resources Co., Ltd. hosted a site visit for 17 institutions, including Changjiang Securities and Founder Securities, to understand the operations of its subsidiary, Sichuan Honglin Mining Co., Ltd. [1] - Honglin Mining was established in November 2008 and obtained a mining license for the Caiyuanzi Copper-Gold Mine in 2019, which has a production capacity of 396,000 tons per year and a mineral area of 0.68 square kilometers [1][2] - The mine has confirmed six industrial ore bodies, with a total resource of 6.056 million tons of ore, containing 17,049 kg of gold and 29,015 tons of copper, indicating good exploration potential [1] Company Operations - The tailings pond construction faced geographical and climatic challenges but was completed three months ahead of schedule, set to be operational by September 2025 [2] - Currently, Honglin Mining is in a trial production phase from September 10 to December 10, 2025, after completing infrastructure and obtaining trial production permits [2] Investor Engagement - During the Q&A session, investors inquired about various operational aspects, including tailings filling with a utilization rate of 53.75% and product pricing coefficients ranging from 90% to 95% based on moisture and metal content [3] - The gold recovery rate is estimated at 91%-92%, while copper recovery is between 91%-94%, with trial production yielding copper-gold concentrate containing 90-100 grams of gold per ton [3] - The company anticipates reaching full production by 2026 and aims to stabilize production from 2027 to 2029, with ongoing deep exploration and resource expansion efforts [3]