Blog
2026/02/09
The Institute of Chemical Engineering held a 2026 Development Seminar.
On February 6, to thoroughly implement the spirit of the 2026 Work Conference of China Energy Engineering Group Hunan Institute and to help the Chemical Engineering Institute get off to a good start during the 14th Five-Year Plan period, thereby promoting high-quality development in 2026, the Chemical Engineering Institute held a 2026 Development Seminar. More than 40 participants, including members of the institute’s leadership team, heads and deputy heads of various departments, and department assistants, attended the meeting, which was chaired by Lin Zhiyong, Party Secretary and General Manager.
2026/01/19
On January 16, the Institute of Chemical Engineering organized a kickoff meeting for the preliminary design of the utility engineering (Phase I) of the “Phosphorus-Titanium-Iron-Lithium” coupled-cycle integrated project in Kaiyang, Guizhou. The meeting brought together representatives from clients—including Phosphorus & Chemicals Zhonghe, Zhonghe Phosphorus, Phosphorus & Chemicals Zhongkeng, and CNNC Titanium Dioxide—as well as several design institutes to discuss the project’s progress. Cai Rui, Executive General Manager of the Institute of Chemical Engineering, delivered the keynote speech on behalf of the overall design institute, while Wen Hui, Executive Deputy Head of the Kaiyang Project Preparatory Team and Party Secretary and Chairman of both Phosphorus & Chemicals Zhonghe and Phosphorus & Chemicals Zhongkeng at Guizhou Phosphorus Group, gave the concluding remarks.
2026/01/13
On January 12, Yang Yaobin, member of the Party Working Committee and deputy director of the Management Committee of the Kaiyang Economic Development Zone in Guizhou, led a delegation—including representatives from relevant departments of the Kaiyang Economic Development Zone, Guizhou Phospho-Chemical Zhonghe Materials Co., Ltd., and Guizhou Zhonghe Phospho-Chemical Materials Co., Ltd.—to visit the Institute of Chemical Engineering for a working exchange. Lin Zhiyong, Party Secretary and General Manager of the Institute of Chemical Engineering, Cai Rui, Executive General Manager, and heads of relevant departments attended the meeting.
2025/12/31
On December 30, the sulfur slag comprehensive utilization and 80,000-ton-per-year sodium hydrosulfite upgrading and renovation project—designed by the Institute of Chemical Engineering—successfully completed its construction and acceptance inspection. This project is a key initiative to actively respond to the nation’s “Great Protection of the Yangtze River” strategy and implement the task of “shutting down, upgrading, relocating, or transforming” chemical enterprises within one kilometer along the river. Through technological upgrades, the project has been developed into a modern chemical demonstration project that is green, safe, low-carbon, intelligent, and sustainable.
2025/12/26
On December 25, the general contracting project for the Huangjiaogou Wastewater Treatment Plant in Renhuai City successfully passed acceptance testing, bringing the construction phase to a formal conclusion and providing yet another robust support for the ecological barrier of China’s “City of Liquor.”
About Us
Hunan Chemical Engineering Design Institute Co., Ltd. (formerly known as Hunan Chemical and Pharmaceutical Design Institute) (hereinafter referred to as “the Institute” or “we”) was founded in 1958,
ormerly known as the Design Institute of the Hunan Chemical and Petroleum Industry Bureau, the Design Institute of the Hunan Chemical Industry Department, and Hunan Chemical Industry Design Institute, and renamed as Hunan Chemical and Pharmaceutical Design Institute after merging with Hunan Pharmaceutical Design Institute in 2001. In 2017,
Building a hospital
All kinds of registered engineers
Scope of Services
Engineering Performance
Service areas
Pressure vessels and pressure pipes
Thermal engineering
Light, municipal and commodity grain industries
Environmental engineering and urban water supply & drainage
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