ZYA undertakes the construction, pipeline, and equipment installation projects of construction engineering, and construction decoration engineering, including the new construction, expansion, and renovation of projects. This includes equipment and installation engineering for water supply, heating, electricity supply, sanitation, ventilation, gas, etc. in building construction engineering, as ...

We can undertake mechanical and electrical installation projects such as strong current system (for power and lighting), weak current system (for communication, alarm and intelligence), ventilation system (fresh air supply, fume exhaust and heating), water supply, drainage system and gas system....

Clean engineering is also called air purification engineering. It is widely used in biomedicine, photoelectric, semiconductor and other industries. Our company can undertake the clean engineering work for photoelectric, semiconductor, biomedicine and food and beverage industries....

Petrochemical pipeline is a process pipeline. We can undertake the installation of petrochemical, process fluids and other media, all kinds of high- and low-pressure metal pipelines, in addition to undertaking pipeline testing services. ...

Process installation refers to the assembly and connection of equipment and pipelines in accordance with technical standards and design requirements in the industrial production process, including the installation of mechanical, electrical, automatic control and pipelines, in order to achieve the smooth progress of the process....

Energy and environmental engineering not only contributes to resource conservation and pollution reduction, but also benefits the improvement of social life quality and the construction of an energy-saving and environmentally friendly society. ZYA can undertake the installation of various types of facility equipment such as energy-saving, dust removal, noise reduction, water treatment, intelli...

A clean and tidy environment for production and office work may enhance employees' enthusiasm and input in work and improve productivity and working efficiency. Qualified for Building Decoration and Fitment Engineering Contracting （Level II）, we can undertake indoor and outdoor decoration and fitment engineering for various buildings （except for curtain wall program）. ...

Steel structure engineering is a steel-based structure, mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Welds, bolts or rivets are usually used between steel members or components, which is one of the main building structure types. Because of its light weight and easy construction, it is widely used in large factories, br...

Municipal engineering refers to the construction of municipal facilities. It mainly includes all kinds of public transportation facilities, water supply, drainage, gas, urban flood control, underground public facilities, environmental sanitation, lighting and other ancillary facilities of civil construction, pipeline and equipment installation projects....