![Cheng Yao Jiao](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Cheng Yao Jiao
Chairman at
ZCZL INDUSTRIAL TECHNOLOGY GROUP COMPANY LIMITED
Net worth: 9 M $ as of 31/05/2026
Profile
Cheng Yao Jiao is the Chairman of Zhengzhou Coal Mining Machinery Group Co., Ltd. since 2008.
He is also a Director at Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd., Zhengzhou Coal Mining Longwall Face Machinery Co. Ltd., and Zmj International Trading (Hong Kong) Co. Ltd. Dr. Jiao previously served as the Chairman of Henan Machinery Investment Group Co. Ltd. from 2015 to 2020.
Before that, he was the Plant Manager at Zhengzhou Coal Mining Machinery Factory from 1985 to 2002.
Dr. Jiao holds a doctorate degree from Huazhong University of Science & Technology, an undergraduate degree from China University of Mining & Technology, and a graduate degree from China University of Mining & Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 21/01/2026 | 3,226,964 ( 0.21% ) | 9 M $ | 31/05/2026 |
Cheng Yao Jiao active positions
| Companies | Position | Start |
|---|---|---|
| ZCZL INDUSTRIAL TECHNOLOGY GROUP COMPANY LIMITED | Chairman | 01/10/2002 |
Zmj International Trading (Hong Kong) Co. Ltd. | Director/Board Member | - |
Zhengzhou Coal Mining Longwall Face Machinery Co. Ltd. | Director/Board Member | - |
Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd.
 Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. is a Chinese company specializing in the manufacturing and research and development of coal mining equipment, focusing on hydraulic supports and related components. The company is based in Xingyang, China. The company offers various models of hydraulic supports, support accessories, surface treatment solutions, and specialized supports, each with detailed technical specifications such as cylinder diameters, working resistance, and support strength. It provides customer service, after-sales support, and maintains cooperative partnerships. | Director/Board Member | - |
Former positions of Cheng Yao Jiao
| Companies | Position | End |
|---|---|---|
Henan Machinery Investment Group Co. Ltd.
 Henan Machinery Investment Group Co. Ltd. Financial ConglomeratesFinance Functions as a investment company that invest on manufacturing of coal mining machinery | Chairman | 01/05/2020 |
Zhengzhou Coal Mining Machinery Factory | Corporate Officer/Principal | 01/10/2002 |
Training of Cheng Yao Jiao
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
60
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Huazhong University of Science & Technology
 Huazhong University of Science & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Zhengzhou Coal Mining Machinery Group Co., Ltd.
 Zhengzhou Coal Mining Machinery Group Co., Ltd. Auto Parts: OEMProducer Manufacturing Manufactures automobile parts and coal mining machine plates | Producer Manufacturing |
China University of Mining & Technology
 China University of Mining & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Zhengzhou Coal Mining Machinery Factory | |
Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd.
Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. is a Chinese company specializing in the manufacturing and research and development of coal mining equipment, focusing on hydraulic supports and related components. The company is based in Xingyang, China. The company offers various models of hydraulic supports, support accessories, surface treatment solutions, and specialized supports, each with detailed technical specifications such as cylinder diameters, working resistance, and support strength. It provides customer service, after-sales support, and maintains cooperative partnerships. | |
Zhengzhou Coal Mining Longwall Face Machinery Co. Ltd. | |
Zmj International Trading (Hong Kong) Co. Ltd. | |
Henan Machinery Investment Group Co. Ltd.
Henan Machinery Investment Group Co. Ltd. Financial ConglomeratesFinance Functions as a investment company that invest on manufacturing of coal mining machinery | Finance |
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