Enterprises in Heilongjiang make progress to promote enterprise transformation, high-quality development-Xinhua

A worker operates a computer numerical control (CNC) machine at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, April 10, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

In recent years, these nationally renowned enterprises have made progress in digital technology and intelligent equipment, promoting enterprise transformation and high-quality development. (Xinhua/Wang Jianwei)

This photo taken on April 19, 2023 shows a view of a workshop of China Railway Rolling Stock Corporation (CRRC) Qiqihar Rolling Stock Co., Ltd. in Qiqihar, northeast China's Heilongjiang Province. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A worker works at a workshop of China Railway Rolling Stock Corporation (CRRC) Qiqihar Rolling Stock Co., Ltd. in Qiqihar, northeast China's Heilongjiang Province, April 19, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

Workers prepare to assemble an equipment at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, April 28, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

Workers work at a workshop of China Railway Rolling Stock Corporation (CRRC) Qiqihar Rolling Stock Co., Ltd. in Qiqihar, northeast China's Heilongjiang Province, April 19, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

Workers assemble an equipment at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, April 28, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A worker measures the size of an equipment at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, April 28, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A welding robot works at a workshop of China Railway Rolling Stock Corporation (CRRC) Qiqihar Rolling Stock Co., Ltd. in Qiqihar, northeast China's Heilongjiang Province, April 19, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A worker works at a workshop of China First Heavy Industries in Qiqihar, northeast China's Heilongjiang Province, April 18, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

Workers operate a computer numerical control (CNC) machine at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, April 10, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A worker operates a computer numerical control (CNC) machine at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, March 7, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A worker checks a computer numerical control (CNC) machine at a workshop of Jiamusi Electric Machine Company Limited of Harbin Electric Corporation in Jiamusi, northeast China's Heilongjiang Province, Feb. 16, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

Workers work at a workshop of China First Heavy Industries in Qiqihar, northeast China's Heilongjiang Province, April 18, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

This photo taken on April 18, 2023 shows a view of a workshop of China First Heavy Industries in Qiqihar, northeast China's Heilongjiang Province. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

Workers work at Harbin Turbine Company Limited of Harbin Electric Corporation in Harbin, capital of northeast China's Heilongjiang Province, April 28, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.

A worker works at a workshop of Northeast Light Alloy Co., Ltd. of Aluminum Corporation of China (Chinalco) in Harbin, northeast China's Heilongjiang Province, April 13, 2023. As an important industrial base in northeast China, Heilongjiang Province is home to many leading equipment manufacturing enterprises, such as Harbin Electric Corporation and China First Heavy Industries.