Complaint
| Grade | Size | F.C | Ash | V.M | S | Moisture |
| Big Size | 30-80mm | 84%-88% | 7%-10% | 6%-8% | ≤0.35% | 11%±2% |
| Midde Size | 18-35mm | 84%-88% | 7%-10% | 6%-8% | ≤0.35% | 13%±2% |
| Small Size | 8-18mm | 84%-88% | 7%-10% | 6%-8% | ≤0.35% | 16%±2% |
| Powder | ≤5mm | 75%-80% | 7%-10% | 6%-8% | ≤0.35% | 15%±2% |
The semi-coke is fired from high-quality Jurassic clean coal. As a new type of carbon material, it has the characteristics of high fixed carbon, high specific resistance, high chemical activity, low ash, low aluminum, low sulfur, and low phosphorus. It is widely used in the production of calcium carbide, ferroalloy, ferrosilicon, silicon carbide and other products to gradually replace metallurgical coke and become an irreplaceable carbon material. Semi-coke can replace coke (metallurgical coke), and is widely used in chemical industry, smelting, gas production and other industries.
| Grade | Size | F.C | Ash | V.M | S | Moisture |
| Big Size | 30-80mm | 84%-88% | 7%-10% | 6%-8% | ≤0.35% | 11%±2% |
| Midde Size | 18-35mm | 84%-88% | 7%-10% | 6%-8% | ≤0.35% | 13%±2% |
| Small Size | 8-18mm | 84%-88% | 7%-10% | 6%-8% | ≤0.35% | 16%±2% |
| Powder | ≤5mm | 75%-80% | 7%-10% | 6%-8% | ≤0.35% | 15%±2% |
Gansu Mingruige Trading Co., LTD was established in May 2000. It is an supply chain company of ferroalloy and coal chemical products. Mainly supply ferrosilicon, Ferro silicon magnesium, Semi-Coke, Foundry Coke, Recarburizer and other products for Steel factories and Casting/foundry factories.
MRG Co.,LTD has a high-quality team specializing in ferroalloy and coal chemical products. Including Purchasing Department,Sales Department,Quality Control Department and Finance Department,and two subsidiary companies: Wude Group Co.,Limited & Xiji County Xinglong Mingruige Factory. The heads of each department have more than 25 years of experience in this area..
MRG CO.,LTD has strict quality control department, excellent marketing team and domestic regional channel partners, and has a sound management plan for product market development and product after-sales service. The sales network and product sales agencies are all over the country. A strong and professional Purchase team, advanced and perfect sales service concept make MRG CO.,LTD have a high reputation and market share at home and abroad. At the same time, we will continue to adhere to the principle of "Credibility first, Customer first", always put the interests of customers first, and wholeheartedly provide each of our customers with the best products and the best quality service.
MRG CO.,LTD has strict regulations on the selection of cooperative factories which must be Quality guaranteed and complete procedures.
