Blue steel components secured in a protective support frame outdoors.
Zhonghengfeng’s September 20, 2026 reference note identifies selected coal-chemical, energy-chemical and related steelwork projects in China. The company describes its role as a specialist steelwork contractor, with the relevant contracts providing the basis for checking that role. The note does not describe the company as the EPC general contractor for these projects.
Principal steelwork references in Ordos and the surrounding area
- Rongxin Chemical ethylene-glycol unit steelwork, Ordos: the source specifies 12,000 tonnes of structural steel and a specialist steelwork-contracting role.
- Yiding prilling-tower steelwork, Ordos: the source lists 2,000 tonnes, identifies the owner as Yili Chemical, and describes a specialist steelwork-contracting role.
- Jianyuan Coal Chemical coke-oven-gas-to-ethylene-glycol steelwork, in the Qipanjing Industrial Park context of Etuoke Banner: approximately 11,000 tonnes, under a specialist steelwork-contracting role. The source keeps this entry separate from the Jianyuan boiler-frame reference and does not assume they are one contract.
Named references without a publishable steel tonnage
The source also identifies the following specialist steelwork references but leaves tonnages to be confirmed against the contracts. No quantity is supplied here:
- The main building and equipment steelwork of Chengling Chahasu Coal Preparation Plant, Ordos, China.
- Jianyuan Coal Chemical boiler steel frames, China. This remains a separate reference from the ethylene-glycol entry.
- Yunenghua Phase I capacity-balancing works, in the Yulin, China context stated by the source.
- Steelwork associated with the China Coal Mengda New Energy plastics project, China.
Additional references with a stated quantity or scale
- Yanzhou Coal Yulin Energy and Chemical polyoxymethylene dimethyl ether project, Yulin, China: 3,500 tonnes of structural steel under a specialist steelwork-contracting role.
- Air Products’ large gas-island project steelwork in Hohhot, China: 3,000 tonnes under a specialist steelwork-contracting role. “EP” in an owner-side project description does not establish an EPC role for Zhonghengfeng.
- Longhua Coal steel-structure system works, China: a 20,000-tonne-class reference under a specialist steelwork-contracting role. The source does not give a more precise quantity.
Keep envelope-panel supply separate from main structural steel
For the Shenhua Yulin Circular Economy Coal Comprehensive Utilization Project, the source describes panel supply on the order of 30,000 square metres in Yulin, China. This is an envelope and panel reference within the source’s specialist steelwork scope. It should not be presented as 30,000 tonnes of structural steel or used alone as evidence of main-steel capability.
Check project identity, role and supporting records together
When comparing suppliers, verify the project name, contracted role and available public source together. Request the applicable manufacturing dossier, including material certificates, weld and NDT records, coating records and factory-inspection documents.
The figures above are attributed to the company’s September 2026 source note, not to an independent audit of its contracts. English project names are descriptive renderings of the source names and do not establish separately verified legal entity names. All listed locations are in China, and the references do not demonstrate an overseas EPC or installation-contracting scope.
Zhonghengfeng Construction Group Co., Ltd. identifies its manufacturing and processing base as Baotou, Inner Mongolia, China. The company can discuss the relevant fabrication and supply interfaces with buyers, with the scope of any preliminary technical discussion agreed separately.
Archive source: Zhonghengfeng’s original Chinese company article, published 20 September 2026.