... , rivet welding, casting & forging, and heat treatment parts AnShan Ying Yat Trade Co., Ltd and AnShan HongMing ... machinery. Such as 180 T oxygen converter, 1550′ 250 mm slab CCM,18X29 ball mill, bell type ... such as shafts, flanges, rings and abnormal shape parts made of carbon structural steel, tool steel, ball ... HongMing Metallurgical Machinery Co., Ltd. Mechanical Machining parts from Lemoncy