ChinaPart of SEGssec.sinopec.com
Its role EPC
Sinopec Shanghai Engineering Company Limited (SSEC; 中国石化上海工程有限公司), also referred to as Sinopec Shanghai Engineering Corporation, is an engineering and construction company headquartered in Shanghai, China. It operates as a subsidiary of Sinopec Engineering (Group) Co., Ltd. and focuses on projects for the oil and gas, refining, petrochemical, and broader chemical industries.
SSEC provides full‑lifecycle project delivery, including consulting and feasibility studies, front‑end engineering design (FEED), basic and detailed design, procurement, construction, commissioning, and project management under EPC/EPCM/PMC models. Its capabilities cover large integrated refining and petrochemical complexes, chemical production units, utilities and offsites, storage and logistics facilities, and related pipelines and infrastructure, as well as environmental and energy‑efficiency systems. The company serves clients across China and in international markets.
Also known as Sinopec Shanghai Engineering Corporation.
chemXplore tracks 2 projects involving SSEC, of which 2 are active.
2 more active projects are in the record. See all 2 in chemXplore →
Units move to stabilise refining volumes, raise new‑materials output and upgrade product mix while pushing structural adjustment under the 'one base, two wings, three chains, four new' pattern.
2D (900 km) and 3D (300 km2) seismic work ahead of a 7,000 m ultra‑deep well; 1.25 MMtpa PE plant >34% complete; Aktobe output target 800 Kt by 2028; CCUS working group proposed.
A 101.8 m, 1,500 t fractional column for ethylene separation arrived on site, built at AtyrauNefteMash and moved on an SPMT to the National Industrial Petrochemical Technology Park.
Partnership pairs advanced engineering and global procurement with large-scale manufacturing and construction to pursue energy and chemicals projects worldwide.
€70M project to build two large, high‑purity nitrogen units at NIPT SEZ to support Silleno’s world‑scale polyethylene plant; commissioning targeted end‑2028.
About 700 attendees and 500+ local firms gathered to connect Kazakh suppliers to the Silleno Petrochemical project and launch a four‑year training plan for 60 engineers.
The €2.3B steam cracker project in Atirau will use local gas to produce 1,300 kta of ethylene. Completion is expected by 2028, with Lummus Technologies as the technology licensor.
The plant will produce 1.25 MT of polyethylene annually by 2029, creating 8,000 construction jobs and 800 permanent jobs, boosting GDP by 1.2%, and reducing import dependency.
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