Brief introduction of Guangdong Qiuhuan Guangye Engineering Co., Ltd.

China Qiu Huan Engineering Company is directly affiliated to China Petroleum and Natural Gas Corporation (CNPC). It has a history of more than 50 years, holds a comprehensive Grade A qualification in engineering design, and has a large-scale backbone construction enterprise. It is a specialized petrochemical engineering company with design-oriented design and construction integration, domestic and international business integration and general contracting ability. China Qiu Huan Engineering Company has been rated as one of the world's largest 225 international engineering contractors and one of the world's largest 200 international design companies by ENR for ten consecutive years since 1998. In 2008, it was reorganized and integrated with the Sixth Construction Company of China Oil and Gas, and established a new China Global Engineering Company.

Guangdong petrochemical design institute (GPEDI), established in 1958, is a first-class general contractor for overall design projects in chemical, petrochemical and pharmaceutical industries, and a high-tech enterprise in Guangdong province. Over the past 50 years, more than 1000 design and construction projects have been completed, and cooperation with engineering companies or investors in dozens of countries and regions has been carried out in different forms. In 2002, it began to enter the ranks of "Top 100 Turnover Enterprises in Engineering Project Management and General Contracting in National Survey and Design Industry". It is an engineering service enterprise integrating engineering consultation, engineering design and EPC.

Since its establishment, Guangdong Qiuhuan Guangye Engineering Co., Ltd. has gradually become the backbone of Guangdong petrochemical engineering market and the project execution base of China Qiu Huan Engineering Company in South China under the guidance of the advanced management mode of China Qiu Huan Engineering Company and relying on the original talent reserve and technical force of the company's predecessor (Guangdong Petrochemical Design Institute).

The company holds Grade A design certificates for chemical industry, petrochemical medicine, construction and municipal gas; Grade B design certificate for textile industry and municipal public works (water supply and drainage); Grade A qualification certificate of engineering consulting; Special equipment design license (pressure vessel); Special equipment design permit (pressure pipeline); Grade B qualification certificate of engineering cost consulting unit; City planning class C qualification certificate, etc. The company has also obtained the certification of quality management system and occupational health, safety and environment management system (HSE), and has been fully and effectively implemented. The company has a strong technical force, a highly educated and high-quality team, and the overall level of employees' academic qualifications is relatively high, and more than 80% of them are graduate students or undergraduates. At present, there are more than 400 professional engineers and technicians, including senior technicians 100. More than 50 people with rich experience in engineering technology and project management have received the training of the project manager course of the Ministry of Construction and obtained the qualification of project manager. The company has three-dimensional factory design system 3D PDS software, pipeline stress calculation Caesar-II software, AutoPlant system software, a large number of advanced computer equipment and various professional design software, which can adapt to complex industrial device design.