15crmo round spot Ma Steel Co., Ltd., Sichuan Luzhou resistant steel, alloy steel, carbon steel spring steel, high manganese steel, high strength steel, carbon steel, low alloy steel, carbon structural steel, low hardenability carburizing steel, now is the famous large mold development ,, major supplier of mechanical and automotive manufacturing plants. Conventional Retail Grade: high strength low alloy structural steel Q345A, Q345B, Q345C, Q345D, Q345E. Carbon Structure: Q235A, Q235B, Q235C, Q235D, high-quality carbon structural steel: 10 #, 20 #, 35 #, 40 #, 45 #, 50 #, 60 #, 65 #, 70 #, high-quality carbon Steel: 10, 20, No. 35, No. 40, No. 45, No. 50, No. 60, No. 65, No. 70, alloy structural steel: 20CrMo, 25CrMo, 30CrMo, 35CrMo, 40CrMo, 42CrMo, 38CrMoAl, 10CrMoAl, low hardenability carburizing steel: 20Cr, 35Cr, 40Cr, 42Cr, 50Cr, 70Cr, spring steel: 60Si2Mn, 60Si2Mn-A, 65Si2Mn, 50CrMn, 50CrMn-A, 65 Mn, 50 Mn, 75 manganese. Wear-resistant steel: NM360, NM400, NM450 main provider of board: price, direct marketing, manufacturers, sales, retail, cutting, cutting cutting, sales of the company, the chemical composition, hardness, characteristics, standards, uses, plates, spring steel, high wear resistant manganese steel. Manufacturer of steel: Angang plate, Shougang Plate, Wugang plate, heavy steel plate, the new steel plate, plate Baosteel, Baotou Steel plate, Xiangtan Steel plate, Wugang plate, Wuhan Iron and Steel Plate, Plate Dragons, Laiwu Steel plate, Jinan Iron and Steel Plate, Steel Plate, into steel plate. Miho services: to ensure that the material to ensure that shipments of goods to ensure that time. Services: a strong, high-quality products, low prices, excellent service, top workflow. Operating principles: customer first, honesty, quality, variety, reasonable prices. Solemn promise: to ensure the best products, the best quality, lowest price, best service to thank new and old customers trust. Advantages: Company-owned fleet, with the purchase with the delivery, the fastest day and night to reach the customer requirements. Where secondary purchase customers of the company's products, free Kaiping fees, lifting costs, cutting costs, a small amount of near-Earth transportation fees charged. 15crmo round spot