Job Responsibilities: 1. Responsible for the daily operation and management of pilot-scale projects. 2. Organize the development of relevant operating procedures and procedural documents for pilot-scale operations, ensuring the construction and smooth operation of pilot-scale facilities. Job Requirements: 1. Master’s degree or higher; at least 5 years of relevant work experience. For candidates with extensive experience, educational requirements may be relaxed appropriately. 2. Experience in managing pilot-scale or industrial-scale upscaling projects; preference given to those familiar with hydrogenation, hydration, and oxidation process flows. 3. Hardworking and able to endure tough conditions; possesses a strong team spirit.

Job Responsibilities: 1. Responsible for technical validation of the process flow development for olefin polymerization systems. 2. Organize the construction and operation of pilot-scale olefin polymerization facilities. 3. Responsible for pilot-scale technology development of new polyolefin products and the development of new olefin polymerization processes. Job Requirements: 1. Master’s degree or higher; at least 5 years of relevant work experience. Educational requirements may be relaxed for candidates with extensive experience. 2. Experience in polyolefin process development or new product development, as well as experience in managing pilot-scale or industrial-scale upscaling projects. 3. Hardworking and able to endure tough conditions; possess a strong team spirit.

Job Responsibilities: 1. Responsible for optimizing hydrogenation reaction processes (including fluidized bed, fixed-bed, slurry-bed, etc.) at the small-scale and pilot-scale stages. 2. Bridge the gap between small-scale research and process package development; analyze experimental data from small-scale and pilot-scale studies; operate experimental equipment; propose improvement plans; and ensure the smooth operation of the pilot-scale facility. Job Requirements: 1. Master’s degree or higher; at least 5 years of relevant work experience. Educational requirements may be relaxed for candidates with extensive experience. 2. Possess experience in pilot-scale or industrial-scale hydrogenation reactions; familiar with the process package development procedures and industry standards in the fine chemical or petrochemical industries. 3. Preference given to candidates who are proficient in preparing process packages (PFD, PID, equipment lists, operating manuals, etc.); possess a collaborative spirit.

Job Responsibilities: 1. Research and development focus: Energy conservation, carbon reduction, and treatment of the three wastes; green refining and chemical processes; and new chemical materials. 2. Participate in the application, approval, execution, and completion of relevant scientific research projects. 3. Engage in small-scale trials, pilot-scale scaling-up, and process package development for various projects. Qualifications: 1. Open to globally recruited PhD and Master’s graduates from the class of 2026 through regular admissions. 2. Required majors include Chemical Technology/Chemical Engineering/Chemical Engineering & Technology/Environmental Engineering/Polymer Materials/Industrial Catalysis/Organic Chemistry/Applied Chemistry/Organic Chemistry/Thermal Energy Engineering, etc. 3. Candidates must possess a strong academic background, outstanding academic performance, and exceptional overall qualities.

Job Responsibilities: Engage in process, pipeline, or instrumentation design work related to the petrochemical industry. Job Requirements: 1. Open to full-time undergraduate and graduate students graduating in 2026 from around the world; 2. Major requirements: Chemical Engineering / Chemical Engineering and Technology / Electrical Engineering and Automation / Measurement Control Technology and Instruments / Automation, or related fields; 3. Candidates must have a strong academic background, excellent grades, and outstanding overall qualities.

Job Responsibilities: 1. Responsible for the leading design of water intake, water purification, water distribution, drainage, reclaimed water reuse, and circulating water projects within the project scope; 2. Responsible for the design of indoor water supply and drainage, domestic water supply, indoor and outdoor fire protection, underground water supply and drainage systems, and pipelines; 3. Responsible for determining the process design of water supply and drainage, leading the selection of water supply and drainage equipment, equipment layout, design of various versions of PID and pipeline layout drawings; 4. Responsible for compiling feasibility study reports and relevant content of water supply and drainage in basic engineering design. Job Requirements: 1. Bachelor's degree or above, giving priority to majors in water supply and drainage engineering, municipal engineering, environmental engineering, and related fields; 2. More than 5 years of design institute work experience, proficient in CAD and other drawing software; 3. Priority will be given to those with experience in water supply and drainage design for petrochemical industry projects and those with a registered public utility engineer (water supply and drainage) certificate.

Job Responsibilities: 1. Serve as the designer and checker for process piping in large-scale projects; 2. Responsible for the design of piping design drawings, coordination with other disciplines, material take-off, and support selection; 3. Handle design issues and provide technical support at the construction site; 4. Complete other tasks assigned by the department (including cooperation with the R&D department). Job Requirements: 1. Bachelor's degree or above, chemical engineering and technology, chemical machinery and other related majors are preferred; 2. 5+ years of experience in a design institute, familiar with domestic and international standards and specifications, design processes, and able to independently complete 3D piping design work; 3. Experience in the design of large-scale projects in the petrochemical industry, familiar with software such as SP3D, senior engineer title or above is preferred.

Job Responsibilities: 1. Responsible for the preparation, construction, commissioning, and operation of the antioxidant device, and responsible for preparing operating procedures, process cards, start-up and shutdown plans, and other technical documents; 2. During production, prepare monthly, quarterly, and annual production technology reports, analyze technical and economic indicators such as raw material consumption, product yield, and energy consumption, and propose process optimization suggestions. Job Requirements: 1. Bachelor's degree or above, majoring in Applied Chemistry, Chemical Engineering and Technology, or related majors; 2. 5 years or more of production and technical work experience in antioxidants (hindered phenols, phosphites, etc.). Work Location: Construction period work location: Ningbo; Production operation period work location: Yushan Island, Zhoushan

Job Responsibilities: 1. Responsible for the preparation, construction, commissioning, and operation of the alkylphenol unit, and responsible for preparing operating procedures, process cards, start-up and shutdown plans, and other technical documents; 2. During production, prepare monthly, quarterly, and annual production technology reports, analyze technical and economic indicators such as raw material consumption, product yield, and energy consumption, and propose process optimization suggestions. Job Requirements: 1. Bachelor's degree or above, majoring in Applied Chemistry, Chemical Engineering and Technology, or related majors; 2. 5 years or more of experience in the production and technical work of 2,4-di-tert-butylphenol, 2,6-di-tert-butylphenol and other alkylphenols. Work Location: Construction period: Ningbo; Production operation period: Yushan Island, Zhoushan

Job Responsibilities: 1. Responsible for the development of carboxylic acid hydrogenation catalysts and reaction processes; 2. Maintain laboratory safety and environment; 3. Product separation and purification process development. Job Requirements: 1. Master's degree or above, with a preference for related majors such as industrial catalysis, chemical processes, and chemical reaction engineering; 2. 3 years or more of relevant work experience, familiar with autoclaves, fixed-bed reactors and other equipment, proficient in operating gas chromatography, liquid chromatography, infrared spectrometers and other analytical instruments; good at observing experimental phenomena, diligent in thinking, actively solving problems, and having a certain degree of creativity; 3. Preference given to candidates with experience in enterprise research institutes, with upright character and a collaborative spirit.