Zhejiang Engineering Design Co., Ltd. is committed to providing clients with distinctive value-added services.
-
AboutZhejiang Engineering Design Co., Ltd. (abbreviated as ZEDC in English) was established in 1958, originally known as the Design Department of Quzhou Chemical Plant.
-
BlogZhejiang Engineering Design Co., Ltd. (abbreviated as ZEDC in English) was established in 1958, originally known as the Design Department of Quzhou Chemical Plant.
-
-
ResearchThe “ZEDC Chemical Engineering Design Innovation Base” of Zhejiang University is a industry–university–research collaboration institution established through a donation from Zhejiang Engineering Design Co., Ltd. to the Zhejiang University Education Foundation.
-
搜索历史清除全部记录
- All
- Product Management
- News and Information
- Introduction Content
- Corporate outlets
- Frequently Asked Questions
- Corporate Video
- Corporate Portfolio
Project Performance
Quzhou High-Tech Industrial Park Phase II Comprehensive Utility Tunnel Public Pipeline General Contracting Project
The project is located in the Quzhou High-Tech Industrial Park in Zhejiang Province. Our company, as the general contractor, provides technical management and undertakes the schematic design and construction‑drawing design.
The project has a total investment of approximately RMB 70 million and will provide utility infrastructure—including steam and water pipelines—for Phase II of the Quzhou High-Tech Industrial Park. This includes the park’s water supply pipeline (with a single line approximately 5 km long), a sewage‑transport pipeline, and a medium‑pressure steam pipeline. The external pipeline network primarily comprises medium‑pressure steam pipelines with diameters of DN700 and DN500, as well as a DN300 sewage pipeline.
Through the design of long-distance steam pipelines, our company has mastered cutting-edge engineering design techniques for optimizing temperature and pressure drop control in domestic long‑distance steam transmission systems.