Hunan Jinrongyuan will be invited to participate in the 2026 National Technical Exchange Conference on Nonferrous Metal Analysis and Testing.

      The 2026 National Technical Exchange Conference on Nonferrous Metal Analysis and Testing will be held from October 21 to 23, 2026, in Kunming, Yunnan. The conference is jointly organized by Kunming Metallurgical Research Institute Co., Ltd., Yunnan Copper Co., Ltd. Inspection and Testing Management Center, Yunnan Chihong Zinc and Germanium Co., Ltd., Chinalco Luoyang Copper Testing Technology Co., Ltd., Jiangxi Copper Technology Research Institute Co., Ltd., Ganzhou Metallurgical Research Institute Testing Technology Service Co., Ltd., and Chinalco Testing Technology (Zhengzhou) Co., Ltd. Hunan Jinrongyuan Instrument Equipment Co., Ltd. has been invited to attend the conference, joining industry peers to discuss "Digital-Intelligent Empowerment for Testing Innovation, Precision Assistance for Quality Enhancement in Nonferrous Metals.

       As a professional manufacturer of laboratory sample pretreatment equipment with over 20 years of deep experience in the industry, Hunan Jinrongyuan will highlight its core pretreatment equipment, including heating, refrigeration, mixing, oscillation, ball milling, sieving, distillation, and extraction systems. The conference agenda covers a wide range of testing fields such as gold, copper, aluminum, lead, zinc, rare and rare-earth metals, smelting intermediates, platinum group catalysts, battery minerals, and new energy raw materials—spanning the entire testing chain from trade valuation of mineral raw materials, process quality control in smelting, characterization of new materials, to secondary resource recovery. In all of these scenarios, the critical pretreatment steps—sample digestion, homogenization, separation, and more—are precisely the application areas where Jinrongyuan's equipment has accumulated its deepest expertise over the past two decades.

     During the conference, Jinrongyuan will display its best-selling products at its booth, with the technical team on-site to exchange views with attendees on sample pretreatment-related matters.

Exhibition Information:

Conference Dates: October 21–23, 2026
Conference Venue: Kunming, Yunnan
Jinrongyuan Booth: Please refer to the on-site directory for booth details

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Company Address: Suite 205, Building A4, Lugu Yuyuan, No. 27 Wenxuan Road, Changsha High-tech Development Zone, China