| LONGSHENG STEEL CO., LIMITED | | Live |
| Art Steel Magic Co., Limited | Private company limited by shares | Live |
| NINGBO MASTER STEEL IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| MINE STEEL CO., LIMITED | Private company limited by shares | Live |
| MINMETALS STEEL CO., LIMITED | Private company limited by shares | Live |
| JIH CHENG STEEL MOLD & MACHINERY CO., LIMITED | Private company limited by shares | Dissolved |
| MRSAL STEEL CO., LIMITED | | Live |
| MTSCO STEEL CO., LIMITED | Private company limited by shares | Live |
| Newbridge Steel & Plastic Co., Limited | Private company limited by shares | Live |
| OSUN STEEL CO., LIMITED | Private company limited by shares | Live |
| PARFECT STEEL CO., LIMITED | Private company limited by shares | Live |
| YULONG STEEL PIPE (HK) INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| PANYU INNOVATOR PLASTIC AND STEEL (H.K.) CO., LIMITED | Private company limited by shares | Live |
| VICTOR STEEL PRODUCT GROUP CO., LIMITED | Private company limited by shares | Live |
| Bizoe Steel Products Co., Limited | Private company limited by shares | Live |
| NINGBO LIZEN STEEL PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| SANTON STEEL PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| Qingdao Ke Rui Te Steel Co., Limited | | Live |
| RAYE STEEL CO., LIMITED | Private company limited by shares | Live |
| RENHE STEEL CO., LIMITED | Private company limited by shares | Live |
| NEW STEEL RESOURCES CO., LIMITED | Private company limited by shares | Live |
| Foshan Rich Steel Co., Limited | Private company limited by shares | Live |
| STEEL ROCK CO., LIMITED | Private company limited by shares | Dissolved |
| RUNYING STEEL GROUP CO., LIMITED | | Live |
| SAKY STEEL CO., LIMITED | Private company limited by shares | Live |
| SAMCO STEEL CO., LIMITED | | Live |
| HK WSM STEEL SERVICE CO., LIMITED | Private company limited by shares | Live |
| Shandong Baowu Steel Group Co., Limited | | Live |
| SHANDONG LUYU STEEL GROUP CO., LIMITED | | Live |
| Shandong Yuanhao Steel Group Co., Limited | | Live |
| SHANDONG ZIDA STEEL GROUP CO., LIMITED | | Live |
| Shandong Longsheng Steel Co., Limited | Private company limited by shares | Live |
| Luxi Steel (Shandong) Co., Limited | Private company limited by shares | Live |
| SHANDONG HENGXINDA STEEL PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| Puyang Steel (Shandong) Co., Limited | Private company limited by shares | Live |
| Shandong Yihang Steel Co., Limited | | Live |
| SHANGHAI BIG STEEL GROUP CO., LIMITED | Private company limited by shares | Live |
| Shangqiu Yilong Steel Structure Engineering Material Co., Limited | Private company limited by shares | Dissolved |
| SHENGDU STEEL CO., LIMITED | Private company limited by shares | Live |
| CHINA SINO-R-TRANS STEEL CO., LIMITED | Private company limited by shares | Live |
| Southco Steel Co., Limited | Private company limited by shares | Live |
| SPECIAL STEEL CO., LIMITED | Private company limited by shares | Dissolved |
| Guo Hua Special SteeL Co., Limited | Private company limited by shares | Live |
| KCM SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| SUM SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| Bao Steel Special Steel Co., Limited | Private company limited by shares | Live |
| GLORY SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| HK JIUYI SPECIAL STEEL CO., LIMITED | Private company limited by shares | Dissolved |
| Kenke Special Steel Co., Limited | | Live |
| LAISTAT SPECIAL STEEL CO., LIMITED | | Live |
| LIXIN SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| PACIFIC SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| WENZHOU ZHENHAO SPECIAL STEEL CO., LIMITED | | Live |
| ZHONGZHOU SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| KIM DONG STAINLESS STEEL KITCHEN EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| KANGXIN STAINLESS STEEL PRODUCTS (HK) CO., LIMITED | Private company limited by shares | Live |
| Guangdong jiaxing stainless steel industry co., Limited | Private company limited by shares | Live |
| Noski (HONGKONG) Stainless Steel Products Co., Limited | Private company limited by shares | Live |
| JIANGYIN SOUTH STAINLESS STEEL PIPES CO., LIMITED | Private company limited by shares | Live |
| ShengJie Stainless Steel Pipes & Valves Co., Limited | Private company limited by shares | Live |
| FAR EAST SAGACITY STAINLESS STEEL MATERIALS CO., LIMITED | | Live |
| SHANGHAI QICHANG STAINLESS STEEL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI JINSONG STAINLESS STEEL PIPE CO., LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG STEADY STAINLESS STEEL PIPE & TUBE CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG ZHONGYI STAINLESS STEEL TUBE CO., LIMITED | | Live |
| SZ YUANDA STEEL STRUCTURE STAINLESS STEEL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| TAIZHOU YUHAO STAINLESS STEEL PRODUCTS CO., LIMITED | Private company limited by shares | Dissolved |
| A Star Steel Co., Limited | Private company limited by shares | Live |
| SILVER STAR STEEL CO., LIMITED | Private company limited by shares | Live |
| STRONG STEEL NEW METAL CO., LIMITED | Private company limited by shares | Live |
| Go Steel Structure Co., Limited | Private company limited by shares | Live |
| JUN FA STEEL STRUCTURE CO., LIMITED | Private company limited by shares | Live |
| QINDAO STEEL STRUCTURE ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| QINGDAO AJL STEEL STRUCTURE CO., LIMITED | Private company limited by shares | Live |
| WAH PO STEEL STRUCTURES CO., LIMITED | Private company limited by shares | Live |
| SUN-MAX STEEL CO., LIMITED | Private company limited by shares | Live |
| TAI'AN DELIYUAN STEEL GROUP CO., LIMITED | Private company limited by shares | Live |
| Wenzhou Taixin Steel Co., Limited | Private company limited by shares | Live |
| HK TANGGANG STEEL CO., LIMITED | | Live |
| TANGSHAN FENGRUN XUANLONG STEEL CO., LIMITED | Private company limited by shares | Live |
| TANGSHAN YIKUN STEEL TRADE CO., LIMITED | Private company limited by shares | Live |
| STEEL DRAGON TECH CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Mar-2016 |
| STEEL DRAGON TECH CO., LIMITED | Private company limited by shares | Live |
| SM STEEL TECHNOLOGY ( HK ) CO., LIMITED | | Live |
| TAIZHOU DONGTE STEEL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Tianjin Longye Cold-formed Steel Pipe Co., Limited | Private company limited by shares | Live |
| Tianjin Special Steel Pipe (HK) Co., Limited | | Live |
| Anhui Tiankang Special Steel Pipe Co., Limited | Private company limited by shares | Live |
| TIANXING SPECIAL STEEL CO., LIMITED | Private company limited by shares | Live |
| TIBBET ASIA STEEL CO., LIMITED | Private company limited by shares | Live |
| WENZHOU TINSI STEEL CO., LIMITED | | Live |
| CHANGZHOU TONGXING STEEL TUBE CO., LIMITED | Private company limited by shares | Dissolved |
| Topwin Steel Co., Limited | Private company limited by shares | Live |
| JIANGYIN STEEL (H.K.) INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HT STEEL (WORLD) INTERNATIONAL TRADE HOLDING CO., LIMITED | Private company limited by shares | Live |
| CAPITAL IRON AND STEEL INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| EP STEEL TRADING CO., LIMITED | Private company limited by shares | Live |
| Y K STEEL TRADING CO., LIMITED | Private company limited by shares | Live |
| WIN STEEL TRADING CO., LIMITED | Private company limited by shares | Live |
| DONGTANG STEEL TRADING CO., LIMITED | Private company limited by shares | Live |