The penetration of various aspects of the chemical industry is an indispensable part of the national economy. Its development is an important practical significance for the economic and social development of human beings.

The current economic globalization requires more ships to transport goods and commodities to meet the growing needs of the world economy. Therefore, the shipbuilding industry will face more important opportunities and challenges.

The power industry converts primary energy such as coal, oil, natural gas, nuclear fuel, hydropower, ocean energy, wind energy, solar energy, and biomass energy into electrical energy through power generation facilities, and then supplies users as energy through transmission, transformation, and distribution systems.

The mining industry is an important raw material industry. Metal ore is the main raw material for the smelting industry. Non-metallic ores are important chemical raw materials and building materials.

Water treatment is a physical and chemical measure taken to achieve a certain standard of use of water. The purpose of water treatment is to improve water quality and achieve certain water quality standards.

The application of valves in the oil and gas industry is critical, and we ensure that the product design fully meets the customer's needs. The valve design is based on high quality and easy maintenance.

The pharmaceutical industry is an important part of China's national economy. Its main categories include: chemical raw materials and preparations, Chinese herbal medicines, Chinese herbal medicines, Chinese patent medicines, antibiotics, biological products, biochemical drugs, radioactive drugs, medical devices, sanitary materials, pharmaceutical machinery.

General industrial systems mainly include gas separation, food, beverage, paper, agriculture and other industries.