Dongying United Petrochemical phase II project of the group completed the construction of main tank


Dongying United Petrochemical phase II project of the group completed the construction of main tank
 
 
 
 
On March 25, the installation of the bottom ring wall plate of 700 cubic meters storage tank in the last solvent regeneration unit area of the second phase project of Dongying United Petrochemical Co., Ltd. in charge of the construction of the group limono branch was completed, successfully reaching the first milestone node of the project. The project includes the tank installation project of 2 million tons / year p-xylene project of Dongying Weilian Chemical Co., Ltd. and the tank installation project of 2.6 million tons / year heavy oil hydrotreating and supporting project of Dongying United Petrochemical Co., Ltd., with a total of 88 tanks built, which has set a record for the number of tanks in Jiangsu Qi'an single project. The project department has won the first place in the monthly HSE assessment and welding quality evaluation organized by Party A for many times, showing the group's public interest Company's leading strength in petrochemical installation industry. In the next stage, the project department will focus on promoting a series of finishing work, such as accessory installation, hydraulic test, anti-corrosion and heat preservation, heating coil, internal floating plate installation, water-proof construction, etc., to ensure the goal of 530 medium delivery, and submit a satisfactory answer sheet to the owner. (limondo branch)

Recommended news


Benchmarking against global standards! The Jotun Zhangjiagang project has successfully passed the safety audit conducted by its Norwegian headquarters.

In mid-September, a foreign‑owned owner‑audit expert team from Jotun’s Norwegian headquarters conducted a three‑day, headquarter‑level specialized safety audit at the Jotun Zhangjiagang project site undertaken by the Group.


The Roche (Shanghai) project of the Group has successfully achieved 2 million safe man-hours.

On September 17, the Roche (Shanghai) Biopharmaceutical Production Base project, undertaken by the Group, successfully reached the milestone of 2 million safe man-hours.


The Group dispatched personnel to attend the training on building trustworthy quality teams in chemical engineering construction.

On September 16–17, the China Chemical Construction Enterprises Association held a training course on building “Quality‑Trusted Work Teams” in Chengdu, with representatives from the Group in attendance. The training featured a live lecture by Shi Jie, a senior expert of the Association.


Good News Abounds | The Group Has Secured Multiple Emerging Industry Projects in Succession

In the golden autumn season, bountiful harvests abound, and new‑generation growth sectors showcase their strength. Since August, leveraging its deep-rooted expertise and core competencies in industrial installation, the Group has successively won bids for five key projects in emerging productivity fields, with a total contract value exceeding RMB 250 million, injecting robust momentum into its resilient year‑end performance.


Two QC achievements of the Group have been awarded at the National Engineering Construction Quality Management Achievement Competition.

Recently, the China Construction Industry Association announced the results of the 2026 Engineering Construction Quality Management Team Achievement Competition. Two QC projects submitted by the Group—“Improving the First-Pass Acceptance Rate for One-Time Forming of Exterior Concrete Moldings” and “Enhancing the First-Pass Welding Acceptance Rate for Dissimilar Steels”—were awarded second and third prizes, respectively.


The Group convened a special meeting to study and implement the spirit of the branch‑company representatives’ symposium.

On the afternoon of August 31, the Group convened a meeting of heads of regional companies and departmental offices in the fourth-floor conference room at its headquarters to deliberate on the implementation of the spirit of the symposium for branch‑office representatives held by the Group on August 30.