With the goal of 'keeping pace with the international market and creating an international service brand', our company has taken the road of international cooperation and independent development to continuously launch new Ferro Silicon 72%, Silicon Slag Si=60, High Carbon Silicon Granule 1mm~3mm. Socialist market economy needs the spirit of hard work, dedication and being the first. We constantly improve the core competitiveness of our enterprise, actively promote the supply-side reform, and crack the development problems with reform thinking.

Silicon metal lump, also known as industrial silicon, is a product smelted from quartz and coke in an electric furnace. The main component of silicon is about 98% (in recent years, 99.99% of Si is also contained in silicon metal), and the rest Impurities are Fe, Al, Ca and so on.

Silicon metal lump is industrial purified silicon, mainly used in the production of organic silicon, high purity semiconductor materials and the preparation of special purpose alloys. silicon metal lump is also the main raw material for producing optical fibers. Silicon is used to increase the fluidity and toughness of aluminum and its alloys, thus providing good casting and weldability. Silicon metal lump is commonly used in the electronics, metallurgical and chemical industries. It can be said that silicon metal lump has become the basic pillar industry in the information age.

The classification of silicon metal lump is usually classified according to the content of the three main impurities of Fe, Al, Ca contained in the silicon metal lump component. According to the content of Fe, Al, Ca in silicon metal lump, silicon metal lump can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.

Granularity: 10-50mm, 50-100mm or customized.

Package: Packed in ton bags, 1000kg/bag.

1. We have much experience in ferro alloy.

2. We can customize special sizes and types if you need.

3. Variety types for selection, prompt delivery.

4. Factory direct price with good service.

1. Q: Where is your factory located?

A: Our factory address is: Anyang City, Henan Province, China.

2. Q: How can I get to your factory?

A: We can pick you up if you need.

3. Q: Is your price competitive?

A: Surely we will give you best factory price based on product and service.

4. Q: How does your factory do regarding quality control?

A:We have inspectors when producing, and before shipment we also have inspectors to control quality.

5. Q: What about the transportation?

A: Usually we take seaway, because it's more convenient and cheaper.

6. Q: How long is the production cycle?

A: Usually 7-14 days.

We provide rich and high quality Factory Sell! Silicon Metal 441 Grade/FeSi Metal 553 Grade/ Metal Silicon 2202 Grade for our customers by increasing our product development efforts. Each of the company's products has been carefully crafted to retain Chinese characteristics while also incorporating international elements. We are committed to improving customer satisfaction, retaining old users, attracting new customers, enhancing brand value and improving product competitiveness.