Description: Langsai Metallurgy Metal Material Co., Ltd: We're professional ferroalloys, welding powder, silicon series, silicon slag, calcium carbide manufacturers and suppliers in China, specialized in providing high quality products with low price. If you're going to buy or wholesale cheap products for sale, welcome to get quotation from our factory.
silicon metal (36) silicon slag (10) calcium carbide (10) ferroalloys (9) welding powder (2) casi cored wire (1) fesi15% (1) fesi45% (1) fesi65% (1) casi alloy (1)
- CaSi Cored Wire
- Pure Calcium Cored Wire
- MnSi Briquette