Testing Items

The company can provide comprehensive and full lifecycle testing, calibration, and maintenance services for various types of safety valves, and provide integrated safety valve service solutions for customers in various industries....

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Test Equipment

The company is equipped with advanced safety valve inspection platforms, portable safety valve calibration stations, and portable safety valve online calibration devices, which can meet various scenarios for safety valve testing services....

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Testing Qualification

The company holds the safety valve testing qualification issued by the Jiangsu Provincial Administration for Market Regulation. The company adheres to the service philosophy of professionalism, integrity, and efficiency, and is committed to becoming a third-party safety valve testing institution with convenient and efficient services, scientific and fair testing....

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Facility repair and renovation

The normal operation of equipment and facilities is the guarantee for the operation of enterprises. We guarantee the normal operation of your equipment and facilities. We can provide exclusive on-site personnel to provide you with one-on-one services....

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Facility upgrade and renovation

Like enterprise growth that requires continuous improvement, enterprise facilities also require constant upgrading and renovation. Tell us your needs and we can provide you with customized service.

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HVAC system maintenance

Air conditioning and HVAC systems not only affect the comfort of employees' working environment, but may also affect the quality of products. Without daily maintenance and upkeep, malfunctions may occur at any time, even causing irreparable consequences. We can specify maintenance plans for all your HVAC equipment and provide nanny style maintenance services....

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Pre assembly

For equipment or facilities that cannot be completed on site due to site or construction conditions, we can provide off-site pre assembly services. After the on-site conditions are met, on-site assembly can be carried out to ensure that the progress of the entire installation project is not affected....

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Equipment installation

Production equipment is the core component of enterprise production. The quality of equipment installation directly determines the product quality and daily production work of this enterprise. Our company has many years of equipment installation and operation, which can complete the entire installation process from unloading to testing....

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Factory relocation

As your business grows, the existing workshop building may be unable to meet production demand. If you plan to relocate your plant, please contact us. We can provide you with a customized plant relocation plan in order to help you switch from the old building to the new. Equipment are your valuable assets. We will provide equipment insurance for you so as to relieve your concerns. ...

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Construction project

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 ...

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Electromechanical engineering

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....

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Clean Room Engineering

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....

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Petrochemical engineering

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. ...

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Process engineering

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....

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Energy and environment

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...

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Decoration works

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）. ...

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Steel structure engineering

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...

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Municipal engineering

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....

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Scheme design

The construction plan is an implementation plan formulated based on the construction project, which is used to guide construction and ensure the smooth completion of sub projects according to the construction process and procedures. A complete and detailed construction plan helps to avoid waste during the construction process, shorten the construction period, optimize drawing design, and improve...

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Construction Drawing

Construction drawings play an important role in building construction, serving as the process basis for engineering construction and the basic basis for project completion acceptance. They provide a reliable basis for maintenance and upkeep after the project is put into use. The role of construction drawings in construction practice is self-evident. Only by fully and thoroughly valuing the im...

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BIM Application

By utilizing BIM technology and building BIM models for various specialties, designers can easily discover collision conflicts in the design in a virtual three-dimensional environment, greatly improving the comprehensive design ability and work efficiency of pipelines. This not only timely eliminates collisions and conflicts that can be encountered during the project construction process, ...

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Free Technical Support

Our company has a professional technical team and years of installation and construction experience. We can provide customers with professional technical support and consultation in areas such as electromechanical, HVAC, and fire protection for free. For completed projects, our company provides 24-hour fault response and after-sales service....

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Preliminary planning consultation

Preliminary project planning has important guiding significance for project implementation. Project planning is the basis for project budgeting, developing project schedules, and constructing project plans. Based on customer needs, our company can provide project planning consulting services, fully utilizing our industry experience to provide clients with high-value-added solutions....

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Service follow-up

The completion of the project does not mean the end of the service. For completed projects, our company will regularly arrange customer follow-up visits to understand the use or operation of completed projects, equipment, etc., collect customer feedback, and continuously improve our company's service quality....

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