Against the backdrop of the in-depth advancement of the "dual carbon" strategic goals, the zinc industry, as a vital pillar in the basic materials sector, is undergoing a profound transformation from traditional manufacturing to green recycling. The global trade landscape is undergoing rapid reconfiguration, and the zinc industry chain is facing multiple challenges: the low-carbon entry thresholds in the international market continue to rise, regional supply chain barriers are becoming increasingly prominent, and technical trade measures are forming differentiated encirclements on niche sectors such as galvanizing, zinc oxide, and zinc salts. Meanwhile, breakthroughs in the recycling technology of secondary zinc resources and the construction of a circular economy system are becoming strategic pivots for reshaping the global zinc industry's competitive landscape. Currently, China's zinc industry urgently needs to drive the transformation and upgrading of the entire industry chain through technological innovation. With the joint support of upstream and downstream enterprises, industry associations, and relevant parties in the zinc industry, the 2025 SMM Zinc Industry Conference & the 7th Hot-Dip Galvanizing Industry Development and Technological Innovation Forum, and the 13th Zinc Salt, Zinc Oxide, and Secondary Zinc Resources Development Forum are set to be held from August 14-16. The conference will closely revolve around the high-quality development needs of the zinc industry, with the theme of "Zinc Momentum, Intelligent Recycling, New Development". It will focus on hot topics such as industrial market development, policy planning, technological innovation, equipment upgrades, new materials and applications, and supply and demand transactions. We sincerely invite global zinc smelting, processing, application, and recycling enterprises to jointly discuss collaborative development mechanisms, address trade changes through technological breakthroughs, and work together to draw up a blueprint for the high-quality and sustainable development of the zinc industry! Jurong Ruixin Environmental Protection Materials Co., Ltd. hereby extends a warm invitation to gather at this industry summit event. Let us join hands, draw up a development blueprint together, and jointly propel the zinc industry towards a more prosperous, green, and sustainable future. Click on the registration form now to easily complete your conference registration and jointly witness and participate in this extraordinary and far-reaching industry event, creating a brilliant new chapter together! Jurong Ruixin • Pioneer of New Hot-Dip Galvanizing Processes Jurong Ruixin Environmental Protection Materials Co., Ltd. was established in September 2015. The company is located at the foot of Maoshan Mountain, a Taoist holy site, adjacent to Nanjing in the west and Suzhou, Wuxi, and Changzhou in the east, at the core of the Yangtze River Delta economic circle. Our products are widely applied in surface treatment technology services for industrial cleaning and coating, electrophoresis, and hot-dip galvanizing processes. Since 2018, our technical personnel have developed a series of new processes for the hot-dip galvanizing industry, targeting the current status of hot-dip galvanizing processes, to reduce production costs for hot-dip galvanizing enterprises, make hot-dip galvanizing processing more environmentally friendly, and have gained widespread application and market recognition. The following products are launched to meet the diverse process needs of customers: Ammonium-free flux aid, Zinc fume inhibitor, Zinc ash reduction and leakage prevention agent, High-aluminum leakage-proof plating agent, Flux-aiding ammonium agent, Zinc ash reduction and explosion-proof agent, Mist suppression and degreasing agent, Pickling inhibitor Dedicated to solving issues of plating leakage, zinc consumption reduction, and zinc ash reduction in hot-dip galvanizing Our company adheres to the principles of customer first, environmental protection first, quality first, and service first!We look forward to collaborating with you to create a brilliant future together! I. Product Introduction 1. This product is a composite of polymer nano-modified materials and proprietary solvents, an environmentally friendly material that contains no cadmium, lead, mercury, fluorine, bismuth, or hexavalent chromium. After using this product, hot-dip galvanizing can achieve "0" ammonium chloride operation for the fluxing agent and "0" ammonia water for iron removal, truly realizing an ammonium-free fluxing process. On this basis, it will significantly reduce zinc fumes generated during the galvanizing process, improve zinc utilization, reduce the environmental protection pressure on galvanizing enterprises, and lower galvanizing costs. 2. This product also possesses excellent anti-explosion properties. After using this product, there is no need to add anti-explosion agents or other similar products to the fluxing agent, thereby reducing usage costs. II. Usage Instructions 1. When using this product, add the smokeless fluxing agent to the fluxing tank at a 2% dosing ratio. The ammonium chloride content in the fluxing agent should be reduced to 0 g/l, with zinc chloride at 120-150 g/l, and the pH should not exceed 3.5. After adding and thoroughly mixing, it can be used. The temperature of the fluxing agent should generally not be lower than 55°C. 2. After using this product, the original ammonia water/hydrogen peroxide iron removal process in the fluxing tank will no longer be used. Instead, a special iron removal agent (compatible with our company's smokeless fluxing agent) should be added during the iron removal process (online iron removal equipment already installed in galvanizing plants can still be used) to ensure "0" ammonium introduction during the iron removal process and "0" ammonium operation of the smokeless fluxing process. 3. This product is a consumable, and its consumption rate is directly related to production. Generally, for every 200-250 mt of galvanized parts produced, 25-30 kg of this product needs to be replenished. 4. During the production process, when water needs to be replenished to the process tank due to water level drop, this product should be added to the process tank at a 1% ratio of the replenished water volume to ensure concentration balance. 5. Comparison of fluxing process parameters before and after using this product Item Conventional Fluxing Agent Smokeless Fluxing Agent Ammonium Chloride ≥150 g/l 0 g/l Zinc Chloride ≥100 g/l 120-150 g/l pH Value/Temperature 4-5/55-70°C 2-3.5/55-70°C Fume Production - Reduced by 70-80% Zinc Ash Production - Reduced by 15-20% Anti-Explosion Performance Anti-explosion agent required No anti-explosion agent required Iron Removal Process Ammonia water/hydrogen peroxide Special iron removal agent, "0" ammonium introduction 6. For the use of the accompanying special iron removal agent, production lines with online iron removal equipment already installed can be configured with liquid packaging (1 mt drums) to perfectly adapt to the existing online iron removal equipment. Production lines without online iron removal equipment can be configured with solid packaging (25 kg/bag), and centralized tank dumping for iron removal can be carried out based on the actual iron content of the fluxing agent to achieve fluxing agent cleaning, reduce zinc slag production, and thus lower production costs. III. Packaging and Storage 1. This product is packaged in 25L plastic drums or mt drums and stored in a dry and cool place. ◆ Contact Information ◆ Mr. Ding 13218815922 Long press to scan the QR code and register immediately 2025 SMM Zinc Industry Conference

The CLNB 2025 (10th) New Energy Industry Expo, hosted by Shanghai Metals Market (SMM), will be grandly held at the Suzhou International Expo Center from April 16 to 18, 2025. Concurrent with the exhibition, there will be 1 main forum and 11 sub-forums, attended by government leaders, academicians from the Chinese Academy of Sciences and the Chinese Academy of Engineering, domestic and overseas scientists, foreign guests from dozens of countries, and leading entrepreneurs from various industries. Join the gathering of experts to discuss core technologies, listen to masters' insights, interpret market trends, and focus on key issues in Suzhou. This year's expo covers 6 major exhibition areas, with over 1,300 domestic and overseas exhibitors showcasing the entire industry chain of batteries, including power batteries, consumer batteries, ESS, raw materials, equipment, battery recycling, and new energy vehicles, power tools, electric drives, and the low-altitude economy in the power exhibition area, offering a one-stop exhibition experience. Click to fill out the registration form and register immediately to discuss the future development of the new energy industry with industry elites. We look forward to your arrival and to opening this feast of the new energy industry with SMM. At this year's New Energy Industry Expo, Shanxi Jingang Intelligent Manufacturing Technology Industrial Co., Ltd. will make a grand appearance, discussing industry cooperation, sharing development opportunities, and jointly painting a beautiful blueprint for the new energy industry with peers. Shanxi Jingang Intelligent Manufacturing Technology Industrial Co., Ltd. booth number: F08-1, cordially invites you to visit the CLNB 2025 New Energy Industry Expo. About Jingang Intelligent Manufacturing: Integrity is the foundation, quality is the first. Shanxi Jincheng Iron and Steel Holding Group Co., Ltd. (referred to as "Jingang Holding Group") is a key steel joint enterprise in Shanxi Province, the main enterprise supported by Shanxi Province for the integration and reorganization of the upstream and downstream of the steel industry, and the chain leader enterprise of the industry chain in Jincheng City. It has successively won the titles of National Green Factory, National Intelligent Manufacturing Demonstration Factory, National AAA-level Industrial Tourism Scenic Spot, and Environmental Protection Performance Grade A Enterprise. The group was founded in 2002 and has now developed into a full industry chain steel joint enterprise integrating coal, coke, steel, materials, and comprehensive recycling of residual energy and high-end thin plate deep processing, with a total area of 7 square kilometers, total assets of 39.1 billion yuan, and a total output value of 62.746 billion yuan and total revenue of 62.974 billion yuan in 2023. The group's main products are building materials and industrial bar and wire rods, pipe products, hot-rolled coils, pickled coils, and cold-rolled thin plates. Among them, the "Xingjingang" brand products have won the "Golden Cup Quality Product" of the national metallurgical product physical quality for many years, and the brand ranked among the top ten brands in Shanxi with a brand value of 21.89 billion yuan. Pipe products mainly include: spiral welded pipes, straight seam welded pipes, ductile iron pipes, etc. Hot-rolled coil products mainly include: hot-rolled high-quality carbon structural steel, automotive steel, pipeline steel, weather-resistant steel, etc. Cold-rolled thin plate products mainly include: pickled plates, cold-rolled plates, galvanized sheets, aluminum-zinc coated sheets, zinc-aluminum-magnesium coated sheets, and color-coated plates. The products are widely used in the automotive, home appliance, electrical control cabinet, fire protection, and PV power generation industries. The zinc-aluminum-magnesium and color-coated products have filled the gap in cold-rolled coated products in Shanxi Province and won the "2024 Home Appliance Material Innovation Application Award". The group is now a council member of the China Iron and Steel Association and has won many honors such as "China's Top 500 Enterprises", "National Advanced Collective of the Iron and Steel Industry", "China's Top 500 Private Enterprises", "China's Top 500 Manufacturing Private Enterprises", "China's Top 500 Foreign Trade Enterprises", "China's Top 200 Manufacturing Comprehensive Strength", "China's Top 100 Equipment Manufacturing Enterprises", "China's Iron and Steel Enterprise Competitiveness A Special Strong", "Top 500 Private Enterprises in R&D Investment", "Shanxi's Top 100 Enterprises", "Shanxi's Top 100 Private Enterprises", "Shanxi's Top 30 Private Manufacturing Enterprises", "Shanxi's Meritorious Enterprise", "Shanxi's Excellent Private Enterprise", and "Advanced Enterprise with Tax Payment Exceeding 100 Million Yuan". Product Introduction: Color Coated Product Introduction: Jingang color-coated plates are based on galvanized, aluminum-zinc coated, and zinc-aluminum-magnesium coated substrates, which are pre-treated on the surface and then coated with one or more layers of paint, baked and cured. Using internationally renowned brand coatings, it can produce polyester, silicon-modified, high-weather-resistant, fluorocarbon and other systems. Product Advantages: 1. The first domestic development of super-conductive color-coated plates, achieving a breakthrough from zero and breaking the international monopoly; 2. Using a two-coat two-bake process, it can form a thicker paint film at one time, increasing the sealing effect and thus protecting the substrate; 3. With rich and gorgeous colors, it has excellent color retention ability, keeping the color-coated plates bright and beautiful for a long time; 4. Excellent chemical resistance, superior mechanical properties, and excellent coating adhesion, it can meet processing and use requirements and play a good decorative role. Product Applications: Widely used in industrial plants, public buildings, logistics parks, indoor and outdoor venues, high-end residences, light steel villa decoration, and PV roofs. Zinc-Aluminum-Magnesium Product Introduction: Zinc-aluminum-magnesium is Jingang's new generation of high-end coating products. Jingang has completed the construction of the zinc-aluminum-magnesium spectrum, forming a layout of hot-based zinc-aluminum-magnesium and cold-based zinc-aluminum-magnesium complementing each other. The coating composition is 6% aluminum, 3% magnesium, and the balance is zinc. The internal alloy composition forms a ternary eutectic structure, forming a barrier layer that prevents corrosion factors from penetrating and thus protecting the substrate. The corrosion resistance is 2-3 times that of aluminum-zinc coated products. Product Advantages: 1. Excellent corrosion resistance, unique surface treatment process, zinc-aluminum-magnesium 275g products provide a 30-year warranty; 2. Excellent self-repairing ability at the cut, forming a dense protective film composed of zinc hydroxide, alkaline zinc chloride, and magnesium hydroxide; 3. The surface is coated with a fingerprint-resistant coating, further enhancing the product's chemical resistance, maintaining a beautiful appearance and corrosion resistance for a long time. Product Applications: Widely used in the PV industry, animal husbandry, home appliances, external maintenance, highway guardrails, and building structures. Aluminum-Zinc Coated Product Introduction: Shanxi's finest - Jingang aluminum-zinc coated products are based on cold-rolled plates, with a layer of aluminum-zinc-silicon alloy hot-dipped on the surface. The coating composition is 55% aluminum, 1.6% silicon, and the balance is zinc. The alloy composition combines the physical properties of aluminum and the electrochemical properties of zinc, with corrosion resistance 3-4 times that of galvanized products. Product Advantages: 1. Excellent corrosion resistance, unique surface treatment process, AZ150g products provide a 20-year service life warranty; 2. The surface has uniform and dense small zinc flowers, with a strong three-dimensional sense, combined with a thermal reflection effect, good heat dissipation performance reduces energy consumption; 3. The surface is coated with a variety of colors of fingerprint-resistant coating, further enhancing the product's chemical resistance, maintaining a beautiful appearance and rich colors. Product Applications: Widely used in module backplanes, light steel villas, transportation, industrial buildings, external maintenance, and electrical cabinets. Non-Flowered Galvanized Product Introduction: Based on cold-rolled steel plates, double-sided hot-dip galvanized steel plates. The zinc content of the coating is more than 99%, and the rest is the balance of chemical components. Zinc is an active metal, more active than iron, and combines with the steel plate, protecting the steel substrate through the principle of sacrificial anode, achieving the corrosion resistance of the steel plate. Product Advantages: 1. The surface is smooth, with excellent adhesion, facilitating subsequent processing and application; 2. The best zinc layer composition ratio is selected to increase the product's corrosion resistance; 3. The application of passivation film surface treatment technology greatly improves the product's corrosion resistance. Product Applications: Widely used in automobile manufacturing, electrical products, hardware stamping, home appliance manufacturing, and building materials. Cold-Rolled Plate Product Introduction: Jingang cold-rolled plates are based on cold-hardened plates, produced through annealing and leveling processes. Product Advantages: 1. Certified by IATF16949 for automotive steel; 2. Excellent plate shape, with high flatness through intelligent production line control; 3. Good surface quality, high surface smoothness, more convenient for processing and cleaning, improving post-processing adhesion; 4. Stable mechanical properties, small thickness fluctuation range, and high consistency. Product Applications: Widely used in automotive parts, home appliance manufacturing, high-end door industry, cabinet processing, packaging containers, and building construction. Hot-Rolled Coil Product Introduction: Using controlled rolling and controlled cooling technology, the deformation temperature, deformation degree, deformation speed during the rolling process and the cooling process after rolling are controlled to obtain the required structure and strength, and customized production is carried out according to industry applications. Product Advantages: 1. Certified by IATF16949 for automotive steel; 2. Stable material, complete specifications, can be "tailor-made" according to on-site use; 3. Alloy is added to the raw material, and the controlled rolling and controlled cooling production process is adopted to ensure product performance; 4. Uniform composition, less oxide layer, excellent welding performance and mechanical processing performance, convenient to use. Product Applications: Widely used in automobiles, new energy, home appliances, welding bottles, PV industry, highway guardrails, building structures, welding, riveting, and bolting components. Liquid-Cooled Battery Pack Lithium-Manganese Battery [CLNB 2025 - Hot Registration] CLNB 2025 (10th) New Energy Industry Expo April 16 to 18, 2025 Suzhou International Expo Center