QualRotate Machinery SH
EN
Management cycle of Value Creation
Management cycle of Value Creation
QualRotate is committed to building a management cycle of value creation: Dedicate all efforts to create value, accurately evaluate value, and reasonably distribute value.

Shanghai

Jobs
Job Type
Area
Years
Details
Chief Structural Design Engineer
R&D - Technology
Shanghai, Anshan
More than 10 years

Job Description:

1. Lead the research, development and optimized design of the core structures (impellers, rotors, casings, sealing systems, etc.) of centrifugal compressors, and solve technical problems under high-parameter and complex working conditions. Take the lead in the design of new structures (such as efficient aerodynamic layout, lightweight design, and anti-fatigue design), and drive breakthroughs in product performance (efficiency, reliability, and service life). Keep track of international cutting-edge technologies (such as digital twin and additive manufacturing), formulate technical roadmaps and promote their implementation.

2. Lead the review of structural design schemes for major projects to ensure that the designs comply with international standards such as API and ASME, as well as customer-specific customization requirements. Collaborate with the process and production departments to solve structural bottlenecks in manufacturing and assembly, and optimize costs and delivery cycles. Participate in on-site fault diagnosis and root cause analysis, and provide structural improvement solutions.

3. Establish structural design specifications, simulation analysis standards and design databases to improve the technical reuse efficiency of the team.

4. Cultivate a core technical team and guide intermediate/junior engineers to overcome technical difficulties.

5. Lead the patent layout and the transformation of technical achievements to support the enterprise's intellectual property strategy.

Structural Design Engineer
R&D - Technology
Shanghai, Anshan
More than 5 years

Job Description:

1. Design and optimize the structure of the compressor to ensure coordination in terms of space, layout, and functionality. Utilize 3D modeling tools to create detailed layouts of compressor components.

2. Taking safety, performance, and production feasibility into account, formulate and implement the structural design scheme of the compressor.

3. Collaborate with members such as structural engineers and system engineers to ensure that the layout design meets the overall engineering requirements.

4. Conduct Finite Element Analysis (FEA) to evaluate the integrity and reliability of the structure. Work closely with the manufacturing team to ensure the efficiency and cost-effectiveness of the production process, and provide technical guidance on material selection, tolerances, and assembly procedures.

Control Engineer
R&D - Technology
Shanghai
3-5 years

Job Description:

1. Participate in pre-sales support, sort out customer requirements, formulate control plans, and be responsible for the operational reliability of the control plans.

2. Develop control strategies and design standards for the company's compressor products, and optimize control algorithms including anti-surge control.

3. Participate in R&D and promote the company's digitalization process and feasibility studies on advanced control methods for products.

4. Participate in on-site control debugging and acceptance to ensure the efficient and safe operation of the equipment.

Strength Simulation Engineer
R&D - Technology
Shanghai
3-5 years

Job Description:

1. Be responsible for the simulation analysis and verification of the strength, stiffness, mode, deformation, sealing performance, and service life of key components of centrifugal compressors, such as rotors, main shafts, impellers, diaphragms, and cylinders. Collaborate with detailed structural designers to complete the detailed design work.

2. Participate in the analysis of the rotor dynamics of centrifugal compressors, the vibration analysis of the compressor units, and other related work.

3. Be responsible for compiling relevant analysis reports, test reports, and other technical documents.

Project Development Manager
Sales & Marketing
Shanghai
3-5 years

Job Description:

1. Market Expansion and Maintenance: Responsible for the sales of the company's product lines including spare parts, maintenance, on-site service overhauls, and complete machines. Formulate sales strategies that meet the requirements according to the company's annual sales strategy. Take charge of following up and maintaining relationships with key customers and channels in the assigned region. Continuously develop new customers for compressors in industries such as petrochemical, air separation, and coal chemical with the team, and establish relationships with design institutes.

2. Continuously develop new target groups according to sales targets.

3. Keep abreast of industry trends and competitors, and ensure the competitiveness of the company's products.

4. Collect and analyze sales data to understand market demand and sales trends.

5. Participate in discussions on the company's medium- and long-term sales development plans, and ensure the implementation of the company's market strategic objectives.

6. Regularly summarize the progress of projects and participate in various trainings required by the company.

7. Complete other matters assigned by superiors.

Marketing Brand Intern
Sales & Marketing
Shanghai

Job Responsibilities:

This position involves both brand and marketing work. If you have outstanding expertise in either area, we also welcome your application!

1. Brand promotion design: Responsible for designing and producing promotional materials, such as promotional posters, PPTs, cultural walls, etc.

2. Supplier development and maintenance: Seek and screen suppliers related to market brands, conduct cooperation negotiations, follow up on the implementation of cooperation, and ensure the quality of promotional materials.

3. Brand media operation: Responsible for the content planning and implementation of the company on online platforms (such as social media, websites) (such as writing website news, typesetting official accounts, etc.), so as to increase the activity of the company on online platforms and enhance the company's brand visibility and reputation.

4. Market research and information integration: Conduct market research and competitor analysis; sort out the company's internal marketing materials, and coordinate various departments to form material content support (such as completing customer questionnaires, writing technical agreements, etc.).

5. Marketing activity execution: Assist in formulating and implementing online and offline marketing activity plans to ensure the smooth development of activities and the achievement of goals; be responsible for pre-activity preparations, including venue booking, material preparation, publicity and promotion, etc., and coordinate internal and external resources to ensure the implementation of activity details.

6. Complete other tasks assigned by superiors.

QualRotate Participates in OC2026, Exploring Compressor Solutions for Offshore Oil and Gas Applications
Learn More
25 Jun. 2026
On June16-17, QualRotate participated in OC2026 in Shenzhen,showcasing compressor technologies and offshore oil and gas solutions while engaging with operators, FPSO-related companies, offshore engineering contractors and EPC partners.
From Component to System: How Bearings Affect Compressor Operation
Learn More
21 May. 2026
In a compressor, a bearing may look like a smal component, yet its condition can shape the behavior of the rotor, seals and complete shaft system. Bearing performance is closely tied to stability, vibration, temperature control and long-term operation.
Guidance and Support for Development|Anshan Party Secretary Wu Kaihua Visits QualRotate Machinery
Learn More
30 Apr. 2026
On April 28, Wu Kaihua, Secretary of the CPC Anshan Municipal Committee, visited QualRotate’s production base in Anshan to learn about enterprise development, and safety work.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Part of the tracking is necessary to ensure SEO effectiveness,
By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
Reject Accept