Recently, Hunan Angzhu Environmental Protection Technology Co., Ltd. signed an APP advertising cooperation agreement with SMM (Shanghai Metals Market). This partnership aims to expand pragmatic cooperation and promote industry exchange, thereby achieving deepened collaboration, market expansion, and mutual benefit. Going forward, SMM will leverage its advantages as a leading non-ferrous metals industry service platform to provide Hunan Angzhu Environmental Protection Technology Co., Ltd. with a one-stop online marketing solution through comprehensive online display, forming a virtuous cycle between production and market, and realizing mutual value for both parties. Hunan Angzhu Environmental Protection Technology Co., Ltd. was established in 2018 and is located at No. 1 Xincheng Road, Leiyang City, Hengyang City, Hunan Province. It is a comprehensive enterprise specializing in non-ferrous metal deep processing and trade sales. Hunan Angzhu Environmental Technology Co., Ltd. was established in 2018 and is located at No. 1 Xincheng Road, Leiyang City, Hengyang City,Hunan Province. it is a comprehensive enterprise specializing in non-ferrous metal deep processing and trade sales. With pyrometallurgy #1 lead as its core product, the company has an annual capacity of 200,000 mt (based on pyrometallurgy #2 refined lead). It also engages in primary lead, lead-calcium alloy, lead-antimony alloy, secondary lead, and secondary refined lead businesses, building an entire industry chain service system from raw material procurement to finished product sales. Taking Pyrometallurgical Grade 1 Lead as its core product, the company has an annual production capacity of 200,000 tons (calculated by Pyrometallurgical Grade 2 Lead). It also engages in businesses such as electrolytic lead, lead-calcium alloy, lead-antimony alloy, recycled lead and recycled refined lead, and has built a full-industry-chain service system from raw material procurement to finished product sales. Core Strengths 1 Environmental Protection First Actively responding to the national call for green development, the company has invested in the construction of integrated environmental protection production facilities to achieve the recycling of wastewater, waste gas, and waste residue, creating a modern factory with "zero pollution and low energy consumption" and being awarded as a provincial-level green production demonstration unit. Actively responding to the national call for green development, the company has invested in the construction of integrated environmental protection production facilities to realize the recycling of wastewater,waste gas and waste residue, creating a modern factory with "zero pollution and low energy consumption" and being awarded as a provincial-level green production demonstration unit. 2 Technology-Driven The core management team has 20 years of industry experience, has established a three-level quality inspection system, and has obtained ISO9001 quality management system certification, with product purity reaching over 99.996%. Through intelligent equipment upgrades, production efficiency has increased by 40%, saving over 20 million yuan in annual production costs. The core management team has 20 years of industry experience, has established a three-level quality inspection system and has obtained ISO9001 quality management system certification, with product purity reaching over 99.996%. Through the intelligent transformation of equipment, production efficiency has increased by 40%, saving more than 20 million yuan in annual production costs. 3 Social Responsibility The company has cumulatively created over 200 jobs and was awarded the title of "Outstanding Enterprise in Employment Contribution of Hengyang City." It has established industry-university-research cooperation with Central South University and trained over 50 professional and technical talents. It has created more than 200 jobs cumulatively and was awarded the title of "Outstanding Enterprise in Employment Contribution of Hengyang City".It has established industry-university-research cooperation with Central South University and trained more than 50 professional and technical talents. Business System • Raw Material Procurement: Crude lead, secondary crude lead • Main Products: Pyrometallurgy #1 lead (national standard GB/T 469-2023), primary lead, alloy lead • Trade Services: Providing value-added services such as warehousing and logistics, futures hedging, and supply chain finance Development Vision Adhering to the business philosophy of "Quality Builds Brand, Innovation Leads the Future," the company plans to establish a provincial-level technology center by 2026 and strives to become a benchmark enterprise in non-ferrous metal deep processing in Central China. We sincerely invite colleagues from all walks of life to visit and guide us for common development! Adhering to the business philosophy of "Quality Builds Brand, Innovation Leads the Future", the company plans to establish a provincial-level technology center by 2026 and strive to become a benchmark enterprise in non-ferrous metal deep processing in Central China. We sincerely invite colleagues from all walks of life to visit and guide us for common development! Contact Information Lin Yuancai 139757991777/18768272777 SMM Contact Cao Juanjuan caojuanjuan@ly10000.com 19521491689

Shanghai Metals Market (SMM) is thrilled to announce that our 2026 SMM Global Lead-Acid Battery Supply Chain Industry Conference is scheduled to take place in Ho Chi Minh City, Vietnam, during November 12-13, 2026！

Most recently, the Vietnamese government and law enforcement authorities have been conducting inspections and strict monitoring of lead recycling plants, facilities considered to have a high risk of pollution, to ensure compliance with the Environmental Protection Law. The investigations focus on waste treatment, safety distances, and technical processes. Small and medium-sized recycled lead factories are under the most pressure this time, as the government tends to target more unsystematic and loosely regulated operations.

SMM, February 28 news： In February 2026, China's secondary lead market was squeezed by three factors—the holiday effect, high costs, and weak demand—leading to a significant pullback in production as expected, with industry operations characterized by "weak supply and demand and profit margins under pressure." Data showed that secondary lead production in February 2026 fell as expected by 140,000 mt, plunging 40.38% MoM and dropping 2.19% YoY; secondary refined lead output decreased 45.18% MoM and declined 11.36% YoY. In terms of the causes of production cuts, the primary factors were fewer calendar days in the month combined with the impact of the Chinese New Year holiday, which led to widespread shutdowns or production cuts at mainstream secondary lead smelters across the country. Worker departures for the holiday pushed operating rates to low levels, with particularly sharp declines in core production areas such as Jiangsu and Henan due to delayed worker returns and logistics constraints. Pressure on the cost side further exacerbated the scale of production cuts: before the holiday, scrap battery prices remained high due to recyclers' reluctance to sell, pushing up secondary lead smelting costs, while lead prices continued to trend weakly during the same period, causing widespread losses among secondary lead enterprises. Theoretical comprehensive profit/loss margins for large-scale producers were in negative territory, with small and medium-sized enterprises facing even more severe losses. Weakness on the demand side created a dual suppression: downstream battery producers entered the holiday early, causing lead ingot purchase willingness to hit rock bottom, while smelters' finished product inventories continued to accumulate, further dampening production enthusiasm among enterprises and ultimately leading to a sharp contraction in secondary lead output in February. Looking ahead to March, China's secondary lead market is expected to see a clear corrective rebound, with production forecast to increase by about 70,000 mt compared to February. The core driver of this trend is the comprehensive resumption of work and production across the industry chain after the holiday. With workers returning in concentration after the Lantern Festival, secondary lead smelters will enter a period of concentrated production resumptions, and some enterprises have indicated that they can resume operating at full capacity by mid-March. Gradual recovery in downstream demand will provide solid support for the production rebound: battery producers are resuming work successively, pre-holiday accumulated lead ingot inventories are entering a digestion cycle, and purchase willingness is expected to continue improving. Meanwhile, some secondary lead enterprises need to ramp up production to fulfill long-term contract delivery obligations, further driving up operating rates. On the raw material side, the scrap battery recycling market is gradually recovering after the holiday, and smelters' raw material inventories are expected to be replenished, easing supply constraints. Although enterprises still face certain profit pressures, with the combined effects of demand recovery, order support, and inventory digestion, production enthusiasm in the secondary lead industry is expected to improve significantly. Output in March is likely to achieve a substantive rebound, and industry operations will gradually return to normal.

[SMM Analysis] New National Standard for Secondary Lead and Inclusion in Delivery on the Agenda, Market to Shift to "Primary + Secondary Dual-Track Pricing" SMM February 27: Starting March 1, 2026, the "Secondary Lead Ingot GB/T 21181-2025" (hereinafter referred to as the "new national standard") will replace the "Secondary Lead and Lead Alloy Ingot GB/T 21181-2017" (hereinafter referred to as the "old national standard") and officially come into effect.

[SMM Announcement]Announcement on Updates to Secondary Refined Lead Price Standards and Methodology On August 29, 2025, the State Administration for Market Regulation and the Standardization Administration of China jointly issued the "Secondary Lead Ingot (GB/T 21181-2025)" (hereinafter referred to as the "new national standard"), which will officially take effect on March 1, 2026.