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About

Entering Hai Rui

Zhejiang Hairui Valve Co., Ltd. is an enterprise that integrates research and development, design, sales, and services. With convenient transportation, it has modern standard factories, CNC machine tools, metal cutting equipment, physical and chemical testing, non-destructive testing, spectral analysis, and comprehensive performance testing equipment for valves to ensure that all products are qualified before leaving the factory. The company adheres to the business philosophy of "quality comes from professionalism, integrity forges the future", and has gained the trust and praise of a large number of users with high-quality products and perfect after-sales service.
2018
Hairui founded in(Years)
70
Service trade(Individual)
5080
Registered capital(Million)

Customized

Industry Solutions

Years of experience in forging steel valves have helped us gain a deep understanding of the needs of various industries. We provide customized valve solutions for you.
Our goal is to help improve production efficiency and optimize profit plans for your project.
石油行业

Oil industry

The petroleum industry is an industrial sector that extracts and refines petroleum (including natural oil, shale oil, and natural gas). Composed of units involved in oilfield geological exploration, oilfield development, oil extraction, transportation, refining and processing. Petroleum is the "blood" of industry and an important industrial energy source.

石油行业

Chemical industry

The chemical industry includes sectors such as chemical engineering, refining, metallurgy, energy, light industry, petrochemicals, environment, medicine, environmental protection, and military industry engaged in engineering design, fine and daily chemical engineering, energy and power, technology development, production technology management, and scientific research.

石油行业

Metallurgical Industry

The metallurgical industry refers to the industrial sector that mines, selects, and sinter metal ores, and then refines and processes them into metallic materials.

石油行业

Power plant industry

A power station is a factory that converts various primary energy sources in nature into electrical energy (secondary energy). The development of motor manufacturing technology, the expansion of the application scope of electric energy, and the rapid growth of production demand for electricity have led to the emergence of power plants.

石油行业

Shipbuilding industry

The shipbuilding industry is an industrial sector that manufactures various types of ships. The shipbuilding industry is a comprehensive industry that provides technical equipment for the shipping industry, ocean development, and national defense construction. It plays a strong driving role in the development and expansion of key industries such as steel, petrochemicals, light industry, textiles, equipment manufacturing, and electronic information exports.

石油行业

Paper industry

The papermaking industry is an industrial sector that manufactures various types of paper and cardboard. It includes several aspects such as pulp manufacturing using wood, reed, sugarcane bagasse, straw, wheat straw, cotton straw, hemp stalks, cotton and other raw materials to produce pulp, paper and paperboard manufacturing, as well as processing paper manufacturing for coating, polishing, gluing, laminating and other processing paper and font paper plates.

石油行业

Natural gas industry

Natural gas is a general term for mixed gases mainly composed of hydrocarbons that exist in underground rock reservoirs. It is a high-quality fuel and chemical raw material. Due to the increasing demand for clean energy in environmental protection and the impact of high oil prices, the natural gas industry has become a new economic growth point.

石油行业

New energy industry

New energy, also known as unconventional energy, refers to various forms of energy other than traditional energy. Refers to newly developed or actively researched energy sources that need to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, and nuclear fusion energy.

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