Jiujiang Yihui Environmental Protection Group Co., Ltd. has five major business sectors: 1. Dismantling of waste electronic appliances, 2. Extraction of precious metals, 3. Comprehensive utilization of hazardous waste, 4. Comprehensive utilization of general solid waste, and 5. Deep processing of copper metal. It is an environmentally responsible enterprise specializing in the resource utilization of electronic waste, harmless treatment, no secondary waste, and recycling, and can make all wastes completely clean. Among similar enterprises in the country, it is a professional enterprise with relatively complete production technology and industrial closed loop. With the development concept of green development, technological innovation, and beautification of the environment, the group is committed to building a leading domestic enterprise for comprehensive utilization of industrial solid waste resources.

Ningbo Jiangbei Dongfan Metal Technology Co., Ltd. is mainly engaged in the research, development, sales and promotion of high-tech industrial additives and metal materials. The main products include copper-iron alloy, copper-arsenic alloy, copper-boron alloy, manganese-copper alloy, phosphorus-copper alloy, magnesium-copper master alloy, copper slag remover, copper refiner, stainless steel solid-free agent, copper grain refiner, etc., which are hot-selling in Zhejiang, Jiangsu, Anhui, Guangdong, Fujian, Sichuan, Shandong, Hebei and other places.

Yancheng Dafeng District Huiqiang Copper Door Co., Ltd. is mainly engaged in: Yancheng cast aluminum door customization manufacturers, which Nanjing villa copper door factories are there, Yancheng cast aluminum railing production and wholesale, Nanjing copper handicrafts sales, Yancheng pure copper door customization and processing, Chengdu cast aluminum armored door factory direct sales, Yancheng copper armored door installation costs, Yancheng copper wood handguard customization and processing, Chongqing cast aluminum courtyard door factory price, Yancheng cast aluminum railing processing factory, Yancheng villa copper door which is good, HQ17-10-4-2327 pure copper door installation and sales, etc. Contact number: 17300519868

Wuhan Zhizhong Recycling Resources Co., Ltd. has been committed to a people-oriented business philosophy, adhering to integrity and dedicated to environmental protection since its establishment. The company provides services to enterprises, factories, and construction sites, insisting on high-quality recycling methods and reasonable prices to reduce intermediaries and directly purchase from end businesses, transforming waste into treasure.

Zenith Minerals is a mineral exploration company focused on gold and base metal projects in Australia.

Zhangjiagang Jianxin Nonferrous Metal Co., Ltd. specializes in the production and supply of nonferrous metal products.

Zhejiang Jinxin Precious Metals Recycling and Smelting Co., Ltd. is a large-scale and well-funded precious metal recycling company. Facing the whole country, we have long-term cooperation with smelters, mines, electroplating plants, electronics factories, jewelry factories, printing plants, petrochemicals, etc. Jinxin's business recycling scope: smelters: gold, silver, platinum, palladium, rhodium, silver-zinc batteries, as well as crude lead, precious lead, anode mud and other waste materials; mines: copper powder, lead powder, activated carbon, gold-loaded carbon, carbon mud, contact number: 18807413813

Guangdong Zhongshi Metal Co., Ltd. is a leading material manufacturing expert and supplier in the industry, serving the global electronics, semiconductor, precision welding and high-precision copper profile application markets, and meeting customers' product application and innovation needs with industry-leading R&D technology and customized solutions. Focusing on the R&D and innovation of welding materials such as preformed solder, lead-free solder, and high-precision copper profiled wire, it has established a high-tech R&D team and carried out industry-university-research technical cooperation with many colleges and institutions. Its products include preformed solder sheets, solder paste, tin wire, tin bars, flux and cleaning agents, BGA solder balls, sintered silver, customized high-precision copper profiled wire, oxygen-free copper, etc.