Alumina

Alumina is an inorganic substance with chemical formula of Al2O3. It is a high hardness compound with melting point of 2054 ℃ and boiling point of 2980 ℃. It is an ionic crystal that can be ionized at high temperature. It is commonly used in the manufacture of refractory materials.

Heat

Heat refers to hot water, superheated or saturated steam that can provide heat source; Including hot water and steam produced by industrial boilers, public thermal power stations and enterprise owned power stations, and hot water and steam of users.

Metallurgical

Metallurgical industry can be divided into ferrous metallurgical industry and non-ferrous metallurgical industry. Ferrous metallurgy mainly refers to the production of pig iron, steel and ferroalloy (such as ferrochromium, ferromanganese, etc.), and non-ferrous metallurgy refers to all kinds of other than the latter

Oil

Petrochemical industry is the basic industry and pillar industry of the national economy. Its development speed and scale have a direct impact on all links of social economy. The chemical industry has the characteristics of various categories, complex processes, diverse products, and many kinds, large quantities and high toxicity of pollutants discharged in production.

Chemical

Chemical industry is the general name of enterprises and units engaged in the production and development of chemical industry. The chemical industry permeates all aspects and is an indispensable and important part of the national economy. Its development is to take the road of sustainable development for human economy and society

Coal

Coal chemical industry refers to the process of taking coal as raw material and converting coal into gas, liquid and solid fuels and chemicals through chemical processing.

Customer consultation

We have a number of experienced technical engineers specializing in valve solutions.

After-sale delivery

Timely, fast and orderly delivery of goods, professional logistics transportation, tracking order information.

After-sale maintenance

We guarantee that in case of failure of the products provided, we will reply within 2 hours after receiving the user's notice, and our technicians will go to the site for repair within 24 hours (48 hours in remote areas).

After-sale service

Strengthen pre-sales, in-sales and after-sales services, and always implement 24-hour service, advanced service, whole process service and lifelong service in the whole process of product manufacturing, installation, commissioning and maintenance.