About Us

Professionally provide overall solutions for central air-conditioning terminals, industrial water tanks and water treatment systems to ensure efficient, safe and reliable operation of equipment.

About Us

Professionally provide overall solutions for central air-conditioning terminals, industrial water tanks and water treatment systems to ensure efficient, safe and reliable operation of equipment.

Company Overview

Dezhou Zhengling International Trade Co., Ltd. is a comprehensive service provider specializing in central air conditioning terminals, industrial water tanks, and water treatment systems. With an advanced technical team and comprehensive production and testing facilities, we are committed to providing customers with one-stop design, production, installation, and after-sales service. Leveraging years of industry experience and continuous innovation, we offer efficient, reliable, and energy-saving integrated solutions for industrial, commercial, and public facilities.

Development History

Witness the growth footprints and record the brand journey.

Layout and scale

The company’s land, factory buildings, and production capacity have continuously expanded, expanding from a few thousand square meters to a modern production base spanning tens of thousands of square meters. With independent production, R&D, quality control, and after-sales service systems, the company has evolved from a traditional manufacturing facility into a systematic, specialized enterprise. Focusing on green energy conservation, intelligentization, and digitalization, the company aims to become an integrated industry solutions provider and progress towards becoming an international enterprise group.

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Our Global Reach

Corporate Culture

Culture brings together strength and values ​​guide direction.

Most Popular Questions

Our products have obvious advantages in energy saving and environmental protection, operational stability, intelligent control and comfort, and can provide customers with efficient and reliable solutions.

Our water treatment equipment uses high-efficiency filtration and intelligent control systems, with stronger water purification capabilities and lower energy consumption, suitable for long-term operation and high-standard water use sites.

You can tell us the usage scenario, project requirements and budget, and our engineers will recommend the most suitable central air-conditioning terminal equipment, water tank or water treatment solution for you.

The company strictly implements the international quality management system, controls the entire process from material selection, design, production to delivery, and passes multiple tests and certifications to ensure that the products are stable, reliable and safe to use.

Yes, we provide one-stop service from solution design, product supply, engineering construction to after-sales maintenance, helping customers save time and costs.

Our products are suitable for a variety of industries including real estate development, hotel management, medical institutions, educational venues, industrial manufacturing, public buildings, food and beverage, etc.

Contact Us

Please feel free to contact us and get the fastest and most considerate response to your needs.

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Testimonial

Client Feedback & Reviews

Our customers are spread all over the world, from small workshops to large factories, they all trust our reliable machines and responsive service. Their satisfaction motivates us to keep moving forward.

The stainless steel water tank we purchased has been in operation for three years without any quality issues. The manufacturer provided full guidance throughout the design, installation, and commissioning process, demonstrating true professionalism and responsibility.

Michael

The central air-conditioning terminal equipment operates stably, with extremely low noise, and has excellent cooling and heating effects, providing a continuous and comfortable experience for our office environment. It requires almost no maintenance during long-term use.

Emily

The water tank is made of durable material and has fine welding technology. It does not leak in long-term operation and its quality is trustworthy. Our factory has high requirements for water supply safety. This industrial water tank meets all standards and ensures production continuity.

David

Our Factory

The factory strictly follows the international quality management system, and strictly controls every level from raw material procurement to finished product testing, providing trustworthy products and services to global customers.

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