Our excellent corporate culture provides a strong spiritual force to promote the company to become an international first-class Ferro Silicon Lumps, Silicon Metal 441, Silicon Metal 441 Production integrated service provider. All over the world efficient network purchase and sale way, to provide you with convenient and fast service. We now have a highly efficient crew to deal with inquiries from clients. We achieve continuous innovation in the way of business management through extensive participation in market competition and cooperation.

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.

Our Low Price Industrial Silicon Metal Lump Piece combines the mature technology on the market and our own rich manufacturing experience. We respect industrial individuality, integrate industrial commonness, promote value sharing, and strengthen our industrial development force. We apply the management principle of process-centered management and the management policy of system as the guide of behavior.