This list was from the China Foundry organization in 2022, the ranking was listed in no particular order, just a reference for casting product buyers.

Ranking Province Company Name Main Product
1 Chongqing BSJ(SIPX) Precision Casting Foundry Iron, Steel Casting
2 Hebei CITIC Dicastal Co., Ltd. Auto Parts
3 Hebei Xingxing Ductile Iron Pipes Co., Ltd. Iron, Steel Casting
4 Jilin Faw Foundry Co.,Ltd Auto Parts
5 Zhejiang Riyue Heavy Industry Co., Ltd. Steel Casting
6 Shandong Meide Casting Co.,Ltd. Iron Casting
7 Heilongjiang China Firstheavy Inductries Steel Casting
8 Hebei Sinosteel Xingtai Machinery & Mill Roll Co.,Ltd. Mill Roll
9 Liaoning Angang Heavy Maching Co.,Ltd. Steel Casting
10 Shandong Weichai Power Co.,Ltd Auto Parts
11 Anhui Anhui Yingliu Group Steel Casting
12 Ningxia Ningxia Kocel Group Co.,Ltd. Steel Casting
13 Jiangsu Jiangsu Jixin Wind Energy Technology Co.,Ltd. Iron Casting
14 Liaoning Huarui Heavy Industry Steel Casting Co., Ltd. Steel Casting
15 Zhejiang Ningbo Riyue Foundry Co.,Ltd. Machine Tool
16 Zhejiang Wanfeng Auto Holding Group Co.,Ltd. Auto Parts
17 Chongqing Chong Qing Yu Jiang Die-Casting Co.,Ltd. Die Casting,
18 Henan Citic Heavy Industries Co.,Ltd Steel Casting
19 Shanghai Shanghai Nonferrous Components Co., Ltd. Auto Parts
20 Shandong Shandong Binzhou Bohai Piston Co.,Ltd. Auto Parts
21 Henan Zynp Corporation Auto Parts
22 Shandong Jinan Meide Casting Co.,Ltd. Iron Casting
23 Tianjin Tianjin New Wei San Industrial Co.,Ltd. Iron Casting
24 Liaoning Shenyang Machine Tool Yinfen Foundry Co.,Ltd. Machine Tool
25 Shanghai Shanghai Honggang Equipment Casting Co.,Ltd. Steel Casting
26 Shandong Longji Group Co.,Ltd. Iron Casting
27 Heilongjiang Qiqihar Railway Rolling Stock Co.,Ltd. Steel Casting
28 Anhui Anhui Fengxing Wear Resistant Castings Wear Resistant Casting
29 Chongqing Chongqing Jieli Wheel Manufacturing Co.,Ltd. Non-Ferrous,Die-Casting
30 Shandong Haoxin Machinery Auto Parts
31 Zhejiang Wenzhou Ruiming Industrial Co.,Ltd. Auto Parts
32 Chongqing Chongqing Zhicheng Machinery Co.,Ltd. Non-Ferrous,Die-Casting
33 Hubei Hubei Quanli Casting Co.,Ltd. Auto Parts
34 Shandong Zibo Vermicular Cast Iron Ltd. Iron Casting
35 Heilongjiang Avic Harbin Dongan Engine (Group) Co.,Ltd. Non-Ferrous,Die-Casting
36 Liaoning Liaoning Fu-An Foundry Co.,Ltd. Steel Casting
37 Guangdong Guangdong Hongtu Technology Co.,Ltd. Non-Ferrous,Die-Casting
38 Hubei Wuhan Wuzhong Casting & Forging Co.,Ltd Machine Tool
39 Liaoning Dalian Marine Propeller Co.,Ltd. Non-Ferrous,Die-Casting
40 Liaoning Wafangdian City Yongning Machinery Factory Iron Casting
41 Guangxi Foundry Of Guangxi Yuchai Machinery Co.,Ltd. Auto Parts
42 Guangdong Guangdong Wencan Die Casting Co.,Ltd. Non-Ferrous,Die-Casting
43 Jiangsu Suzhou Chunxing Precision Mechanical Co.,Ltd. Non-Ferrous,Die-Casting
44 Chongqing Chongqing Loncin Die-Casting Co.Ltd Non-Ferrous,Die-Casting
45 Liaoning Dalian Machine Tool Group Foundry Co.,Ltd. Machine Tool
46 Shandong Sinotruk Jinan Power Co.Ltd Foundry Center Auto Parts
47 Shandong Liaocheng Donghai Cast & Forge Co.,Ltd Auto Parts
48 Zhejiang Cixi Huili Machinery & Electric Co.,Ltd. Iron Casting
49 Shandong Shandong Liancheng Group Co.,Ltd. Auto Parts
50 Guangdong Guangdong Shaoguan Foundry & Forging, Ltd. Steel Casting