Jian Jun Zhang
Founder at ERA CO., LTD.
Net worth: 299 M $ as of 30/04/2024
Network origin in Jian Jun Zhang first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Building Products | 30 | |
China ERA Plastic Industry Group Co. Ltd.
 China ERA Plastic Industry Group Co. Ltd. Financial ConglomeratesFinance China ERA Plastic Industry Group Co. Ltd. is a plastic pipeline production and sales company based in Huangyan economic development zone, China. The Chinese company has participated in drafting over 100 country (industry) standards for domestic plastic pipelines. The company was founded in 1983 and has 10 core production bases. Cai Fen Lu has been the CEO of the company since 2011.
2
| Subsidiary | Financial Conglomerates | 2 |
Shanghai ERA Building Material Development Co. Ltd.
2
| Subsidiary | 2 | |
Taizhou Huangyan Jingjie Plastic Industry Dev Co. Ltd.
 Taizhou Huangyan Jingjie Plastic Industry Dev Co. Ltd. Miscellaneous ManufacturingProducer Manufacturing Part of Era Co., Ltd., Taizhou Huangyan Jingjie Plastic Industry Dev Co. Ltd. is a company that manufactures plastic products. The company is based in Taizhou, China.
1
| Subsidiary | Miscellaneous Manufacturing | 1 |
Zhejiang ERA Import & Export Co. Ltd.
 Zhejiang ERA Import & Export Co. Ltd. Wholesale DistributorsDistribution Services Part of China ERA Plastic Industry Group Co. Ltd., Zhejiang ERA Import & Export Co. Ltd. imports and exports plastic pipe fittings, pipes and plates, bars and plastic steel doors. The company is based in Taizhou, China.
1
| Subsidiary | Wholesale Distributors | 1 |
ERA Solar Co., Ltd.
 ERA Solar Co., Ltd. SemiconductorsElectronic Technology Part of China ERA Plastic Industry Group Co. Ltd., ERA Solar Co., Ltd. is a Chinese company that manufactures photovoltaic modules. The company is based in Taizhou, China.
1
| Subsidiary | Semiconductors | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Jian Jun Zhang via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Xinyu Yongyuan Investment Co. Ltd.
 Xinyu Yongyuan Investment Co. Ltd. Financial ConglomeratesFinance Xinyu Yongyuan Investment Co. Ltd. provides investment services. The company is based in Taizhou, China. Cai Fen Lu has been the CEO of the Chinese company since 2008. | Financial Conglomerates | Chief Executive Officer Director/Board Member Director/Board Member | |
| Guangdong Yonggao Plastic Industry Development Co. Ltd. | President Chief Tech/Sci/R&D Officer | ||
| ZHEJIANG WELLSUN INTELLIGENT TECHNOLOGY CO.,LTD. | Industrial Machinery | Director/Board Member Director/Board Member | |
| Jiangxi University of Finance & Economics | College/University | Graduate Degree Undergraduate Degree | |
| Zhejiang Institute of Certified Public Accountants | Corporate Officer/Principal Director/Board Member | ||
| JOLYWOOD (SUZHOU) SUNWATT CO., LTD. | Electrical Products | Director/Board Member Director/Board Member | |
| Zhejiang Construction Building Materials Management Assoc. | Corporate Officer/Principal | ||
| Hebei University of Science & Technology | College/University | Undergraduate Degree | |
| TIANSHAN ALUMINUM GROUP CO.,LTD | Aluminum | Director/Board Member | |
| Zhonghe Union Accounting | Comptroller/Controller/Auditor | ||
| XINZHI GROUP CO., LTD. | Auto Parts: OEM | Director/Board Member | |
| AURISCO PHARMACEUTICAL CO.,LTD. | Pharmaceuticals: Major | Director/Board Member | |
| ZHONGTIAN SERVICE CO., LTD. | Real Estate Development | Director/Board Member | |
| Zhejiang University Guanghua Law School | College/University | Corporate Officer/Principal | |
| Zhejiang Law Society | General Counsel | ||
| Chongqing Yonggao Plastic Industry Development Co., Ltd. | Director/Board Member | ||
China Plastics Processing Industry Association
 China Plastics Processing Industry Association Miscellaneous Commercial ServicesCommercial Services China Plastics Processing Industry Association promotes the development of the plastics processing industry and safeguards the legitimate rights and interests of its members. The non-profit company is based in Beijing, China. | Miscellaneous Commercial Services | Director/Board Member | |
| SHANDONG DONGHONG PIPE INDUSTRY CO., LTD. | Miscellaneous Manufacturing | Director/Board Member | |
| ZHEJIANG BAIDA PRECISION MANUFACTURING CORP. | Industrial Machinery | Director of Finance/CFO | |
| Sichuan University | College/University | Graduate Degree | |
| ZHEJIANG WAZAM NEW MATERIALS CO.,LTD. | Other Metals/Minerals | Director/Board Member | |
NMG Composites Co., Ltd.
 NMG Composites Co., Ltd. TextilesProcess Industries NMG Composites Co., Ltd. principally engages in the research, development, design, production, and sale of new materials. Its products include reinforcing materials and structural core materials for composite materials. The company was founded on November 2, 2006 and is headquartered in Jiaxing, China. | Textiles | Director/Board Member | |
| XINLEI COMPRESSOR CO., LTD. | Industrial Machinery | Director/Board Member | |
Hangzhou Nationalchip Science & Technology Co., Ltd.
 Hangzhou Nationalchip Science & Technology Co., Ltd. SemiconductorsElectronic Technology Hangzhou Nationalchip Science & Technology Co., Ltd. engages in the development, design, and sale of chips and system solutions. It offers digital television (TV) set-top box chips and Internet of things (IoT) chips. The company was founded on January 20, 2001 and is headquartered in Hangzhou, China. | Semiconductors | Director/Board Member | |
| Zhejiang Construction Technology Promotion Center | Corporate Officer/Principal | ||
| NINGBO DONLY CO.,LTD | Industrial Machinery | Director/Board Member | |
| Tianjin Yonggao Plastic Industry Development Co. Ltd. | Director/Board Member | ||
| Zhejiang University of Technology | College/University | Corporate Officer/Principal | |
| SANLUX CO.,LTD | Industrial Specialties | Director/Board Member | |
| HY ENERGY GROUP CO.,LTD | Chemicals: Specialty | Director/Board Member | |
Zhejiang Mingtai Development Holding Co., Ltd.
 Zhejiang Mingtai Development Holding Co., Ltd. Metal FabricationProducer Manufacturing Zhejiang Mingtai Development Holding Co., Ltd. engages in the research and development, production, and sale of fastener products for the automotive industry. Its products include bolts, bushes, nuts, engine head cover,and crank pulley. The company was founded by Jin Ming Chen, Jin Guang Chen, and Jin Wang Wu on October 24, 2001 and is headquartered in Wenzhou, China. | Metal Fabrication | Director/Board Member | |
Shanghai University of Finance & Economics
 Shanghai University of Finance & Economics Other Consumer ServicesConsumer Services Shanghai University of Finance and Economics engages in the provision of educational services. It offers courses under the following school and departments: business, accountancy, finance, international business administration, economics, public economics and administration, humanities, law, information management and engineering, statistics, foreign languages, mathematics, international cultural exchange, professional and international education and continuing education. The company was founded in 1917 and is headquartered in Shanghai, China. | College/University | Graduate Degree | |
Ningbo Hiper Vacuum Technology Co., Ltd.
 Ningbo Hiper Vacuum Technology Co., Ltd. Industrial MachineryProducer Manufacturing Ningbo Hiper Vacuum Technology Co., Ltd. engages in the research, development, production, and sale of metal injection molding (MIM) equipment. It offers wide bandgap semiconductor equipment, MIM degreasing and sintering furnaces, silicon carbide crystal growth furnaces, and silicon carbide homoepitaxial equipment. The company was founded on August 4, 2011 and is headquartered in Ningbo, China. | Industrial Machinery | Director/Board Member | |
| ZHEJIANG ZHONGCHENG PACKING MATERIAL CO., LTD. | Containers/Packaging | Director/Board Member | |
| Wuhan University | College/University | Doctorate Degree | |
| East China University of Political Science & Law | College/University | Doctorate Degree | |
| Zhejiang Economic Law Research Society | Corporate Officer/Principal | ||
| BEINGMATE CO., LTD. | Food: Meat/Fish/Dairy | Director/Board Member | |
| Zhejiang Law Society of WTO Law Research | Corporate Officer/Principal | ||
| Zhejiang Law Society of Law Education Research | Corporate Officer/Principal | ||
| China Law Society of Economic Law Research | Corporate Officer/Principal | ||
| Nanjing ERA Building Material Development Co. Ltd. | President | ||
| Shanghai ERA Solar Co. Ltd. | Director/Board Member | ||
Zhejiang Era Electrical Appliance Co. Ltd.
 Zhejiang Era Electrical Appliance Co. Ltd. Electronic Production EquipmentElectronic Technology Part of Era Co., Ltd., Zhejiang Era Electrical Appliance Co. Ltd. is a Chinese company that manufactures and distributes small electronic products. The company is based in Taizhou, China. Zhejiang Era Electrical Appliance Co. was acquired by Era Co., Ltd. from China ERA Plastic Industry Group Co. Ltd. on June 05, 2015 for $2.87 million. | Electronic Production Equipment | Director/Board Member | |
| Taizhou Yuanfeng Investment Co. Ltd. | President | ||
| Zhejiang Era Solar Engineering Co., Ltd. | Director/Board Member | ||
| Shenzhen Yonggao Plastic Industry Development Co. Ltd. | President | ||
Peking University
 Peking University Other Consumer ServicesConsumer Services Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China. | College/University | Graduate Degree |
Statistics
International
| China | 49 |
Sectoral
| Producer Manufacturing | 10 |
| Consumer Services | 10 |
| Process Industries | 5 |
| Finance | 3 |
| Non-Energy Minerals | 3 |
Operational
| Director/Board Member | 63 |
| Independent Dir/Board Member | 29 |
| Corporate Officer/Principal | 20 |
| President | 6 |
| Graduate Degree | 5 |
Most connected contacts
| Insiders | |
|---|---|
| Cai Fen Lu | 11 |
| Wen Jun Jiang | 10 |
| Jian Wang | 9 |
| Yong Cheng Zhong | 7 |
| Yan Xiao | 6 |
| Xin Yong Chen | 5 |
| Wei Zhang | 4 |
| Zhen Yu Lu | 4 |
| Yi Jiong Xu | 3 |
| Xu Wang | 3 |
| Ying Fu Lin | 3 |
| Xiao Qian Shu | 3 |
| Zhan Jie Wang | 3 |
| Yi Zhang | 2 |
| Jian Hui Yi | 2 |
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