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Zhejiang TITAN Design& Engineering CO., Ltd used to be Zhejiang Petrochemical Engineering Design Institute, was founded in 1958. In 2002.

Zhejiang Tianzheng Design Engineering Co., Ltd. (hereinafter referred to as Tianzheng Design) traces its origin to Zhejiang Provincial Petrochemical Design Institute founded in 1958. It underwent comprehensive restructuring in 2002. As a technology?driven science?and?technology enterprise, its business covers four major sectors: engineering technology development, engineering design and consultation, engineering general contracting, and engineering supervision.
With a workforce of over 600 employees, more than 95% of whom are professional and technical personnel, Tianzheng Design boasts two National Master Designers in Petroleum and Chemical Engineering and two Master Designers in Pharmaceutical Engineering. Its talent pool includes over 230 senior and professor-level senior engineers, and nearly 200 certified engineers across various national disciplines. The company operates more than 20 specialized departments, covering process engineering, piping, equipment, civil engineering, instrumentation and electrical engineering, digital intelligence, utilities, project management, procurement, cost estimation, and construction management.
Tiantzheng Design holds a full array of qualifications including Class?A design licenses for Chemical, Petrochemical and Pharmaceutical Industry, Light Textile Industry (Food, Fermentation and Tobacco Engineering), and Construction Industry (Building Engineering); Class?B design licenses for Commercial, Material and Grain Industry, Municipal Industry (Drainage, Urban Gas, Thermal Power, Environmental Sanitation Engineering), Environmental Engineering (Water Pollution Prevention & Control Engineering), and Light Textile Industry (Chemical Fiber Engineering). It also possesses Zhejiang?provincial special design service capability and EPC service evaluation certificates for environmental pollution prevention projects (Class?A for water pollution control and solid?waste disposal). In terms of engineering consulting, the company boasts Class?A credit rating for chemical, petrochemical and pharmaceutical engineering, as well as Class?B credit rating for construction engineering.Additional special qualifications cover A1, A2 and A3 pressure?vessel design, together with GA2, GB, GC and GCD pressure?pipeline design. Its business spans chemical, petrochemical, pharmaceutical, storage?transportation, logistics, light?industry, gas, environmental?engineering, industrial and civil construction sectors. Services extend across all 32 provincial?level administrative regions of China, and over 20 countries in Europe, Africa, South America, Southeast Asia and beyond.
Over more than six decades, Tianzheng Design has established distinctive professional advantages and a strong market presence in the chemical, petrochemical, pharmaceutical, and logistics and storage sectors. The company has expanded its business model from engineering design to full-cycle engineering construction services. While steadily growing its design and consulting practice, it actively develops EPC and project management services, extends into technology integration and plant operation services, and strives to become a premier service provider for the full lifecycle of engineering products.
The company is committed to delivering technology-leading, safe, eco-friendly, high-quality, and efficient engineering products, backed by trustworthy and attentive service. Its accolades include one National Silver Award, one Gold Award at the National Torch High-Tech Products Exhibition, one First Prize for Scientific and Technological Progress from the China Environment Protection Federation, five Zhejiang Provincial Scientific and Technological Progress Awards, and over 170 industry and provincial-level excellent engineering design awards. Tianzheng Design has been recognized as a National High-Tech Enterprise, a Provincial High-Tech Enterprise R&D Center, and a Provincial Enterprise Research Institute. It has also been honored as a Zhejiang Provincial Leading Service Enterprise, one of Hangzhou's Top Ten Key Industrial Enterprises, among Hangzhou's first batch of Headquarters Enterprises, a National Outstanding Unit in Energy Conservation and Emission Reduction, an Innovative Outstanding Enterprise in China's Survey and Design Industry, an Outstanding Enterprise and Technology Innovation Demonstration Enterprise in China's Petroleum and Chemical Survey and Design Industry, and an Outstanding Enterprise and Integrity Unit in Zhejiang's Survey and Design Industry. It has consistently ranked among the Top 100 National Project Management Enterprises. With several hundred patents and software copyrights, and participation in compiling nearly 30 national, industry, and association standards, the company's comprehensive strength continues to rank at the forefront of peers of similar scale nationwide.
Looking ahead, Tianzheng Design will uphold its core value of Science First,embrace the development philosophy of Foresight, Efficiency, and Innovation,focus on its principal business, and advance comprehensive digital transformation.Leveraging its competitive strengths in technology, talent,mechanisms, and teamwork,the company looks forward to partnering with all stakeholders to create new milestones together.