Best 10 zinc sulfide Suppliers in China 2025

Introduction to Zinc Sulfide

Zinc sulfide (ZnS) is an important inorganic compound with a wide range of applications. It exists in two main crystalline forms: sphalerite (cubic) and wurtzite (hexagonal). Zinc sulfide is a semiconductor material with a direct band - gap, which gives it unique optical and electrical properties.

In the field of optics, zinc sulfide is used as a phosphor material. When excited by electrons, ultraviolet light, or X - rays, it can emit visible light, making it suitable for applications in cathode - ray tubes, fluorescent lamps, and scintillation detectors. In the infrared range, zinc sulfide is a key material for optical windows, lenses, and prisms due to its high transparency.

In the rubber and plastics industries, zinc sulfide serves as a filler and pigment. It can improve the mechanical properties of rubber products, such as tensile strength and abrasion resistance. In the paint industry, it is used as a white pigment, providing good hiding power and weather resistance.

Top 10 Zinc Sulfide Suppliers in China

1. Yunfu Hongzhi New Materials Co., Ltd.

Yunfu Hongzhi New Materials Co., Ltd. is a leading enterprise in the field of zinc sulfide production in China. The company is committed to research, development, production, and sales of high - quality zinc sulfide products.

Company Introduction:Yunfu Hongzhi New Materials Co., Ltd. is located in Yunfu, a city rich in mineral resources in Guangdong Province. The company has advanced production equipment and a professional R & D team. They focus on strict quality control throughout the production process, from raw material procurement to the final product delivery. The company adheres to the principle of environmental protection in production, ensuring that its production activities have minimal impact on the environment.

Features in Zinc Sulfide:

• High Purity: The zinc sulfide products produced by Yunfu Hongzhi New Materials Co., Ltd. have high purity, which can meet the requirements of high - end applications such as optical devices. The purity can reach over 99%, ensuring excellent performance in optical and electrical applications.
• Uniform Particle Size: The company has mastered advanced particle size control technology, resulting in zinc sulfide products with a uniform particle size distribution. This uniformity is crucial for applications in coatings and plastics, as it can improve the dispersion of the material and the overall performance of the final product.

Advantages:

• Technical Innovation: The company continuously invests in research and development, constantly improving the production process and product quality. They have established long - term cooperation with many scientific research institutions, which enables them to keep up with the latest technological trends in the industry.
• Customer - Oriented Service: Yunfu Hongzhi New Materials Co., Ltd. provides comprehensive pre - sales, in - sales, and after - sales services. They can customize products according to the specific needs of customers, ensuring high customer satisfaction.

Website: https://www.ambition-zns.com/

2. Hebei Xinji Chemical Group Co., Ltd.

Company Introduction:Hebei Xinji Chemical Group Co., Ltd. is a large - scale chemical enterprise with a long - standing history. It is located in Xinji, Hebei Province, which has convenient transportation and rich industrial resources. The company has a complete industrial chain for chemical production, covering raw material mining, chemical synthesis, and product processing.

In terms of zinc sulfide production, the company has a large - scale production base. They have advanced production lines and strict quality management systems. The company also attaches great importance to environmental protection and sustainable development, and has invested a lot of money in environmental protection facilities to ensure that the production process meets national environmental standards.

Features in Zinc Sulfide:

• Large - Scale Production: Hebei Xinji Chemical Group Co., Ltd. has a high - capacity production line for zinc sulfide, which can meet the large - scale demand of customers. Their annual production capacity of zinc sulfide is relatively large, making them a reliable supplier for large - scale projects.
• Diverse Product Grades: The company offers a variety of zinc sulfide product grades, including different purity levels and particle sizes. This allows customers to choose the most suitable product according to their specific application requirements, whether it is for high - end optical applications or general industrial uses.

Advantages:

• Cost - Effective: Due to its large - scale production and complete industrial chain, the company can achieve economies of scale, resulting in relatively low production costs. This enables them to offer cost - effective zinc sulfide products to customers, which is very competitive in the market.
• Strong Technical Support: The company has a professional technical team that can provide technical guidance and solutions to customers. Whether it is product selection or application problems, the technical team can provide timely and effective support.

3. Hunan Nonferrous Metals Holding Group Co., Ltd.

Company Introduction:Hunan Nonferrous Metals Holding Group Co., Ltd. is a well - known state - owned enterprise in the non - ferrous metals industry. It has a wide range of business operations, including exploration, mining, smelting, and deep - processing of non - ferrous metals. The company has a strong financial background and advanced management experience.

In the production of zinc sulfide, the company benefits from its rich mineral resources and advanced smelting technology. They have a series of production facilities that can ensure the stable production of high - quality zinc sulfide products. The company also focuses on brand building and has established a good brand image in the market.

Features in Zinc Sulfide:

• High - Quality Raw Materials: As a large - scale non - ferrous metals enterprise, Hunan Nonferrous Metals Holding Group Co., Ltd. has access to high - quality zinc ore resources. The use of high - quality raw materials is the foundation for producing high - quality zinc sulfide products, which can ensure the purity and performance of the final products.
• Advanced Production Technology: The company uses advanced smelting and purification technologies in the production of zinc sulfide. These technologies can effectively remove impurities and improve the quality of the products, making them suitable for high - end applications in the electronics and optical industries.

Advantages:

• Industry Influence: The company has a strong influence in the non - ferrous metals industry. Their brand reputation and market position can provide customers with a sense of trust. They also have a wide sales network, which can ensure the timely delivery of products to customers.
• Research and Development Capability: Hunan Nonferrous Metals Holding Group Co., Ltd. invests a lot in research and development. They are constantly exploring new production processes and product applications, which can keep them at the forefront of the industry and provide customers with more advanced and high - performance zinc sulfide products.

4. Guangxi Nanguo Zinc Industry Co., Ltd.

Company Introduction:Guangxi Nanguo Zinc Industry Co., Ltd. is located in Guangxi, a region rich in zinc ore resources. The company focuses on the production and processing of zinc - related products, including zinc sulfide. It has a modern production base with advanced production equipment and a scientific management system.

The company emphasizes the importance of talent cultivation and has attracted a group of professional and technical personnel. They are committed to improving product quality and production efficiency through continuous innovation and improvement of production processes.

Features in Zinc Sulfide:

• Local Resource Advantage: The company can take full advantage of the local rich zinc ore resources, which ensures a stable supply of raw materials. This not only reduces the cost of raw material procurement but also guarantees the quality and stability of the raw materials, which is beneficial for the production of high - quality zinc sulfide.
• Customized Production: Guangxi Nanguo Zinc Industry Co., Ltd. can provide customized zinc sulfide products according to the specific requirements of customers. They have a flexible production system that can adjust the production process and product parameters according to different customer needs, such as special purity requirements or particle size distributions.

Advantages:

• Cost - Saving Logistics: Due to its geographical location, the company has relatively low logistics costs. The proximity to raw material sources and transportation hubs can reduce the transportation cost of raw materials and finished products, which is reflected in the price advantage of the products.
• Good After - Sales Service: The company pays great attention to after - sales service. They have a dedicated after - sales service team that can quickly respond to customer feedback and solve problems in a timely manner, ensuring high customer satisfaction.

5. Inner Mongolia Chifeng Yulong Zinc Industry Co., Ltd.

Company Introduction:Inner Mongolia Chifeng Yulong Zinc Industry Co., Ltd. is located in Chifeng, Inner Mongolia, where there are abundant zinc ore reserves. The company has a long - term development strategy in the zinc industry and has continuously expanded its production scale and improved its product quality.

The company has a complete set of production facilities, from ore beneficiation to zinc sulfide production. They also have a strict quality control system to ensure that every batch of products meets the high - quality standards. In addition, the company actively promotes technological innovation and environmental protection in production.

Features in Zinc Sulfide:

• Rich Ore Reserves: The company's access to rich local zinc ore reserves provides a solid foundation for the long - term and stable production of zinc sulfide. The high - quality ore can be used to produce high - purity zinc sulfide products with excellent performance.
• Comprehensive Production Process: Inner Mongolia Chifeng Yulong Zinc Industry Co., Ltd. has a comprehensive production process that covers all aspects from raw material extraction to product refinement. This integrated production process can effectively control the quality and cost of the products.

Advantages:

• Cost Competitiveness: The combination of rich ore resources and a comprehensive production process enables the company to achieve cost - effective production. They can offer zinc sulfide products at a relatively low price without sacrificing quality, which is very attractive to customers.
• Environmental - Friendly Production: The company attaches great importance to environmental protection in production. They have adopted advanced environmental protection technologies to reduce the pollution generated during the production process, which is in line with the current trend of sustainable development.

6. Shandong Linyi Jinyi Zinc Industry Co., Ltd.

Company Introduction:Shandong Linyi Jinyi Zinc Industry Co., Ltd. is a well - known enterprise in the zinc industry in Shandong Province. It has a modern production base with advanced production technology and equipment. The company focuses on product quality and customer service, and has established a good reputation in the market.

The company has a professional R & D team that is constantly working on improving the production process and developing new products. They also pay attention to market trends and adjust their product strategies accordingly.

Features in Zinc Sulfide:

• High - Precision Production: The company uses high - precision production equipment and technology in the production of zinc sulfide. This can ensure the accuracy of product parameters, such as particle size and purity, which is crucial for high - end applications in the electronics and optical industries.
• Product Innovation: Shandong Linyi Jinyi Zinc Industry Co., Ltd. is committed to product innovation. They are constantly exploring new applications and performance improvements of zinc sulfide products, which can meet the evolving needs of the market.

Advantages:

• Strong R & D Capability: The company's strong R & D capability allows it to stay ahead of the competition. They can quickly develop new products and improve existing products according to market demands, providing customers with more advanced and high - performance zinc sulfide solutions.
• Good Market Reputation: Over the years, the company has established a good market reputation through high - quality products and excellent customer service. This reputation can attract more customers and build long - term cooperative relationships.

7. Yunnan Chihong Zinc & Germanium Co., Ltd.

Company Introduction:Yunnan Chihong Zinc & Germanium Co., Ltd. is a large - scale listed company in the non - ferrous metals industry. It has a wide range of business operations, including zinc and germanium mining, smelting, and deep - processing. The company has a strong financial strength and advanced management experience.

In the production of zinc sulfide, the company has a large - scale production base and advanced production technology. They also focus on environmental protection and sustainable development, and have made great achievements in reducing pollution and improving resource utilization efficiency.

Features in Zinc Sulfide:

• Integrated Production Model: The company has an integrated production model that combines mining, smelting, and deep - processing. This model can ensure the stability of raw material supply and the quality control of the entire production process, resulting in high - quality zinc sulfide products.
• High - Tech Application: Yunnan Chihong Zinc & Germanium Co., Ltd. actively applies high - tech in production. They use advanced automation and intelligent control systems in the production of zinc sulfide, which can improve production efficiency and product quality.

Advantages:

• Financial Strength: The company's strong financial strength allows it to invest in large - scale production facilities and research and development. This can ensure the continuous improvement of product quality and the expansion of production scale, providing customers with a stable supply of high - quality zinc sulfide products.
• Industry Leadership: As a leading enterprise in the non - ferrous metals industry, Yunnan Chihong Zinc & Germanium Co., Ltd. has a strong influence on industry standards and technological development. They can drive the development of the entire zinc sulfide industry forward.

8. Jiangxi Copper Corporation Limited (Related Zinc Sulfide Production)

Company Introduction:Jiangxi Copper Corporation Limited is one of the largest copper - producing enterprises in China. Although its main business is copper production, it also has a certain scale of zinc - related production, including zinc sulfide. The company has a large - scale industrial park with advanced production facilities and a comprehensive management system.

The company has a strong R & D team and a long - term cooperation with many scientific research institutions. They are constantly exploring new production technologies and product applications in the field of non - ferrous metals.

Features in Zinc Sulfide:

• Cross - Industry Synergy: Jiangxi Copper Corporation Limited can achieve cross - industry synergy in the production of zinc sulfide. The company's experience and technology in copper production can be partially applied to zinc sulfide production, such as in terms of smelting technology and environmental protection management.
• High - Quality Management: The company has a high - quality management system that is applied to all aspects of production, including raw material procurement, production process control, and product quality inspection. This can ensure the high quality of zinc sulfide products.

Advantages:

• Resource Sharing: The company can share resources in terms of infrastructure, logistics, and talent. This can reduce the production cost of zinc sulfide and improve the overall efficiency of the enterprise.
• Brand Influence: Jiangxi Copper Corporation Limited has a well - known brand in the non - ferrous metals industry. The brand influence can enhance the market competitiveness of its zinc sulfide products and provide customers with a sense of trust.

9. Henan Yuguang Gold & Lead Group Co., Ltd. (Related Zinc Sulfide Production)

Company Introduction:Henan Yuguang Gold & Lead Group Co., Ltd. is a large - scale non - ferrous metals enterprise mainly engaged in the production of gold, lead, and other non - ferrous metals. It also has a certain production capacity of zinc sulfide. The company has a long - standing history and rich production experience in the non - ferrous metals industry.

The company has a complete set of production facilities and a strict quality control system. They are committed to improving product quality and environmental protection in production.

Features in Zinc Sulfide:

• Diversified Product Portfolio: The company's diversified product portfolio allows it to optimize production resources. The experience and technology in the production of other non - ferrous metals can be used for reference in the production of zinc sulfide, which can improve the production efficiency and product quality.
• Stable Production Capacity: Henan Yuguang Gold & Lead Group Co., Ltd. has a stable production capacity of zinc sulfide. They can ensure a continuous supply of products to meet the market demand, which is very important for customers with long - term procurement needs.

Advantages:

• Cost - Benefit Balance: The company can achieve a good balance between cost and benefit in the production of zinc sulfide. Through resource sharing and process optimization, they can reduce production costs while maintaining high product quality, providing customers with cost - effective products.
• Industry Experience: The company's long - term experience in the non - ferrous metals industry gives it an advantage in dealing with various production problems. They can quickly solve technical problems and improve production efficiency, ensuring the stable production of zinc sulfide products.

10. Zhejiang Huayou Cobalt Co., Ltd. (Related Zinc Sulfide Production)

Company Introduction:Zhejiang Huayou Cobalt Co., Ltd. is a well - known enterprise in the field of cobalt and related metal production. Although its main focus is on cobalt, it also has a certain involvement in zinc - related production, including zinc sulfide. The company has a modern production base with advanced production technology and a strong R & D team.

The company adheres to the concept of sustainable development and is committed to reducing the environmental impact of production. They also pay attention to product quality and customer service.

Features in Zinc Sulfide:

• Advanced R & D Technology: The company's advanced R & D technology can be applied to the production of zinc sulfide. They are constantly exploring new production processes and product performance improvements, which can make their zinc sulfide products more competitive in the market.
• Global Vision: Zhejiang Huayou Cobalt Co., Ltd. has a global vision and is actively expanding its international market. This can bring more opportunities for the development of its zinc sulfide products and also enable it to learn from international advanced technologies and management experiences.

Advantages:

• Innovation - Driven: The company is innovation - driven, which can continuously promote the development of its zinc sulfide products. They can quickly respond to market changes and develop new products to meet the needs of different customers.
• International Cooperation Potential: The company's international market expansion provides potential for international cooperation. It can cooperate with international enterprises in terms of technology exchange and market sharing, which is beneficial for the development of its zinc sulfide business.

Conclusion

The above - mentioned 10 enterprises are the top zinc sulfide suppliers in China in 2025. Each enterprise has its own unique features and advantages. Some enterprises, like Yunfu Hongzhi New Materials Co., Ltd., focus on high - purity and uniform - particle - size products through technical innovation. Others, such as Hebei Xinji Chemical Group Co., Ltd., rely on large - scale production and cost - effectiveness.

These enterprises not only play an important role in the domestic zinc sulfide market but also have the potential to expand their influence in the international market. With the continuous development of the zinc sulfide industry, these enterprises will face new challenges and opportunities. They need to continuously improve their technological level, product quality, and service quality to meet the evolving market demands. At the same time, they should also pay attention to environmental protection and sustainable development to ensure the long - term and healthy development of the industry.