Top 7 Silicon Powder Producers/Wholesale Suppliers in China

China remains the global hub for silicon metal powder production—home to manufacturers who don’t just trade the material, but actually produce it in-house. These companies operate full-fledged facilities that handle everything from smelting silicon metal to grinding it into ultra-fine powders used in steelmaking, electronics, and chemical industries. If you’re sourcing for real manufacturers, not just middlemen, this guide will help you separate the doers from the dealers.

In this article, we spotlight some of China’s top silicon metal powder producers—companies that own and run their own plants, offer custom specs, and supply consistently at scale. Whether you’re in need of fine mesh silicon for alloy blending or industrial-grade powder for technical applications, these suppliers deliver both capability and credibility. Let’s dive into who’s actually making the powder—and why that matters.

SiliFuse (Xiamen) Technology Co., Ltd.

• Address: Zhaoan County, Zhangzhou City, Fujian Province, China
• Phone Number: +86 755-23443400
• Website: https://silicon-powders.com/

SiliFuse isn’t a newcomer to the silicon scene—they’ve been deep in the game of high-purity materials for years. The team combines hands-on experience in manufacturing with real knowledge of how to move sensitive materials through the global supply chain. From the start, their goal’s been simple: deliver top-quality silicon powder that meets the demands of modern tech.

They’re based in Xiamen, which gives them a great edge when it comes to international logistics. But what really makes them different is their flexibility. Whether a client needs something off-the-shelf or a custom spec, SiliFuse handles it without the hassle. It’s that mix of precision and approachability that’s earned them a solid spot among China’s trusted silicon suppliers.

Anyang Yitong Metallurgy Refractory Co., Ltd.

• Address: Longquan Town, Long’an District, Anyang, Henan, China
• Phone Number: +86-13849259123
• Website: http://www.alloyhy.com/

Anyang Yitong represents the evolution of Chinese metallurgical manufacturing, having developed from a modest operation into a substantial industrial enterprise since 1999. Their facility infrastructure encompasses multiple electric arc furnaces, precision grinding systems, and comprehensive quality control laboratories equipped with advanced analytical instruments. The company’s registered capital of 6 million RMB supports operations that integrate research, production, and international trade capabilities.

Their approach emphasizes vertical integration across the value chain, from raw material processing to finished product delivery. The company’s technical capabilities are evidenced by their sophisticated equipment roster and analytical laboratory setup. This foundation enables them to serve diverse industrial applications while maintaining the quality standards required for both domestic and export markets.

Huatuo Metallurgy Co., Ltd.

• Address: 15F, 1511, Yi Wu Trade Building, Wenfeng Avenue, Anyang, Henan, China
• Phone Number: +(86) 372 5039979
• Website: https://www.sialloy.com/

Anyang Huatuo has maintained a focused specialization in ferrosilicon exports since 1995, establishing commercial relationships across more than 20 countries including major markets in Asia, the Americas, and Europe. Their 40,000 square meter production facility in Qugou Town supports comprehensive ferroalloy manufacturing capabilities with established quality management systems. The company’s market reach demonstrates successful adaptation to diverse international specifications and regulatory requirements.

Their product portfolio encompasses standard ferrosilicon grades, specialized briquettes, calcium silicon alloys, and cored wire products designed for steelmaking and casting applications. Huatuo’s business model prioritizes competitive pricing combined with reliable delivery performance and technical consistency. This approach has proven effective in building long-term partnerships with customers who value operational reliability over purely cost-driven procurement strategies.

Winfred International Metal Limited

• Address: Room 1113, Dingxin LandMark Yanhu District Yuncheng City Shanxi Province 044000 China
• Phone Number: +86-29-86475590
• Website: https://www.winfredint.com/

Winfred International operates as a specialized metallurgical commodity trading company based in Shanxi Province, focusing on connecting Chinese production capabilities with international market demand. Their business model emphasizes supply chain coordination and transaction facilitation rather than direct manufacturing, providing value through logistics management and quality assurance services. This approach addresses common challenges in international metallurgical commodity procurement.

The company’s product portfolio includes magnesium metal, calcium metal, silicon-based alloys, and specialized ferroalloys sourced from established Chinese producers. Winfred’s operational strategy emphasizes building reliable supplier networks while providing consistent service delivery to international customers. Their positioning as intermediaries allows them to leverage regional production advantages while managing the complexities of cross-border commodity transactions.

Hainan Xinghe Yongyao Import and Export Co., Ltd.

• Address: 10g, 10th Floor, Building a, Jincheng International, Longhua District, Haikou City, Haikou, Hainan, China
• Website: https://xingheyongyao.en.made-in-china.com/

Hainan Xinghe Yongyao, established in 2024, operates through a distributed manufacturing model with production facilities in Ningxia and Inner Mongolia, complemented by strategic warehousing at major Chinese ports. Their approach combines independent production capabilities with intelligent logistics systems designed to optimize supply chain efficiency. The company holds ISO certification and maintains comprehensive quality management systems across their operations.

Their product range encompasses silicon metal, ferroalloys, and specialized casting materials with minimum order quantities of 20 tons, indicating focus on commercial-scale transactions. Despite recent establishment, the company demonstrates technical competency through their product specifications and international quality certifications. Their geographic positioning and infrastructure investment suggest strategic planning for sustained market development and operational scalability.

Shandong Hanxinzun New Material Co., Ltd.

• Address: Dawang Economic Development Zone, Guangrao County, Dongying City, Shandong Province, China.
• Phone Number: +86-546-6375991
• Website: http://en.metalsilicon.cn/

Shandong Hanxinzun specializes in industrial silicon and ultrapure silicon powder production with particular emphasis on particle engineering and material characterization. Located in Guangrao County, Dongying City, the company has developed proprietary research capabilities focused on particle size distribution, surface area optimization, and crystal structure control. Their technical approach addresses specialized applications requiring precise material specifications.

The company’s export portfolio spans markets in Japan, South Korea, India, Thailand, and the Middle East, demonstrating successful adaptation to diverse technical requirements and quality standards. Their customer base includes applications in electronics, photovoltaics, and advanced materials where material purity and consistency are critical performance factors.This market positioning reflects specialized technical capabilities that differentiate their products from commodity-grade alternatives.

Zhejiang Zhongcheng Silicon Co., Ltd.

• Address: No.188 Haoyunlai road, Shengzhou city, Zhejiang Province
• Sales Center: Room 801, Buliding B, Tadee SEC, Haicang District, Xiamen City.
• Phone Number: 0086-592-3132441
• Website: http://si-tr.com.cn/

Si-True Silicon Co., Ltd. is a vertically integrated silicon powder manufacturer based in China, with over two decades of experience in smelting, grinding, and high-purity processing. The company operates five silicon furnaces in Yunnan and a dedicated factory and R&D center in Xinjiang focused on producing high-purity (3N–5N) silicon powder. From mining to finished powder, Si-True handles every step in-house, which gives them strict quality control and consistency across all product grades.

Their product line goes beyond just silicon—they also supply magnesium ingots, quartz, petroleum coke, silica fume, and more. But silicon remains their core specialty. Backed by ISO9001 certification and multiple “Excellent Supplier” awards, Si-True has built long-term partnerships with companies in the polysilicon, aluminum, and organosilicon sectors. With a strong sales presence in Xiamen, they’re positioned to support both domestic and global buyers looking for reliable, high-grade silicon powder solutions.

How to Choose the Right Silicon Powder Producers/Wholesale Suppliers in China

With so many companies offering silicon metal powder in China, it’s easy to get overwhelmed—but not all suppliers are created equal. The key is to look for manufacturers who actually produce the powder themselves. That means they operate their own smelting and grinding facilities, not just act as trading companies. A real producer will have better control over quality, consistency, and custom specs, which matters a lot if you need specific mesh sizes or purity levels.

When choosing the right supplier, keep these points in mind:

• Check for in-house production – Look for companies that mention their own factories or processing lines.
  
• Ask about mesh sizes and customization – Real manufacturers can adjust specs to fit your needs.
  
• Look for certifications and quality control – ISO, SGS, or internal QC procedures are signs of reliable operations.
  
• Request samples – This helps confirm whether their powder matches your application.
  
• Assess export experience – A good supplier should handle logistics smoothly, especially if you’re buying internationally.
  

Doing this bit of homework upfront can save you major headaches down the line—and ensure you’re working with a supplier who delivers what they promise.