Suzhou Zhaohe Environment and Energy Technology Co., Ltd._Suzhou Zhaohe Environment and Energy Technology Co., Ltd.

Service Provider for Industrial Production Environmental Air System

Suzhou Zhaohe Environment and Energy Technology Co., Ltd. is a service provider specializing in industrial production environment air systems. The company's core businesses encompass NMP recovery, dust removal systems, waste heat recovery, constant temperature and humidity environmental control, industrial energy-saving systems, as well as drying rooms and ventilation duct processes. These solutions are widely applied in industries such as new energy, fine chemicals, pharmaceuticals, and shipbuilding.

Leveraging internationally professional technical equipment, a TÜV Rheinland-certified quality management system, and a digital design platform, the company ensures that its products achieve industry-leading standards in performance, energy efficiency, and reliability. These products are exported to markets in Southeast Asia, Europe, and the Americas, among others. Furthermore, the company offers customers a full life-cycle service, spanning from solution design to intelligent operation and maintenance. We are committed to meeting customer needs with high-quality products and services.

With professionalism and integrity, Zhaohe wins customers through exceptional products and ensures their satisfaction with comprehensive services!

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About

Because of Focus, We are Professional

Development History

Sustainable Development, Product Innovation

Corporate Culture

Experienced and Well-Equipped

Qualification Certificate

Strict Examination, Complete Qualifications

Enterprise Environment

Talents Gather to Provide Services

Product

Satisfy Customers with Comprehensive Services

NMP Processing Equipment

Dehumidifier

Heat Exchanger

Ventilation Duct

NMP Processing Equipment

Product Features:

+ Self-owned patented technology, industry first, purification rate over 99%
(Measured result: One example: inlet cin=10-40ppm, purification rate ≥99.8%)
+ Processing air volume: 3,500CMH, corresponding to a space of 600 to 1,200 cubic meters, with a space air change rate of 3 to 6 times.
+ Equipment power: 10.5kw; Equipment external dimensions: 2140x1964x1736;
+ Cooling water usage at 7/12℃ :650kg/h;
+ Integrated mobile purification equipment, with flexible selection of installation sites, is easy to install (only one air duct, power connection and cooling water are needed for use).
+ The operation is simple, the purification efficiency is high (>99%), the operating cost is low, no "three wastes" are produced, and the maintenance is simple.

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Dehumidifier

Product Features:

+ The first-stage rotor adopts a low-temperature regenerated rotor to meet the dehumidification requirements for fresh air.
+ Our own patented technology can save energy by 30-40% compared with the existing technology.
+ Low-temperature regeneration at + 75℃, ultra-energy-saving air supply dew point -70℃;
+ It can effectively utilize low-temperature waste heat from factories, steam condensate water, and hot exhaust air below 100℃, etc.
+ Comprehensive system design and construction implementation capabilities, engineering installation capabilities, system commissioning/maintenance capabilities, and high-density protection;
+ High air tightness dehumidification unit + air supply duct + room structure;
+ Effectively prevent reverse osmosis, maintain system stability and reduce operating costs;

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Heat Exchanger

Product Features:

+ The heat recovery efficiency of the innovative process reaches 90%.
+ European standard emission ≤1mg environmental protection certification;
+ Module integration, quick installation, short project cycle;
+ Over 600 systems have been successfully implemented with practical experience.
+ High efficiency, energy saving, low energy consumption, high recovery purity and significant return on investment.
+ Compact structure with the same air volume, lighter weight, smaller volume, and energy-saving at low pressure.
+ Pressure loss reduced by 15%, additional energy consumption saved;
+ The price advantage is 15% lower than the market average price.

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Ventilation Duct

Product Features:

+ Equipped with imported production lines, including Swiss spiral pipe machines, German TOX forming machines, Italian flanging equipment and South Korean fully automatic TDF air duct systems;
+ The overall quality of the spiral duct system meets the European DW144 standard.
+ The sealing performance has passed the EU EN143 standard D-level certification (the highest level in the industry).
+ The weld seam of the air duct adopts the single-sided welding and double-sided forming technology, and the weld seam is treated with electrolytic passivation. It features an attractive appearance, smooth inner wall, low resistance, good air tightness, high pressure-bearing strength, excellent quality of air duct welding, small deformation and good appearance.
+ A dedicated clean room is set up to clean the interior of the air ducts to ensure cleanliness and the absence of metal particles.

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Main Business

Satisfy Customers with Comprehensive Services

Lithium Battery Factory Coating NMP and Heat Recovery System

We provide a comprehensive system solution for lithium battery factory coating NMP and heat recovery system, which can help enterprises recover investment costs in a short period of time and bring practical economic and environmental benefits.

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Dust Removal System for Lithium Battery Factory

Applied in high-end equipment manufacturing, lithium-ion new energy and other industries, it meets the explosion-proof and dust removal needs of battery pulping, cold pressing, die-cutting, winding, laser welding and other processes.

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Lithium Battery Factory Workshop with Constant Temperature and Humidity

We provide system solutions for constant temperature and humidity air conditioning and purification systems applied in industries such as food, medicine, electronics, and new energy. We offer one-stop services, consulting, design, manufacturing, installation, operation, and maintenance.

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Energy Saving Renovation of Industrial Factories

Deeply understand the production process of users, understand various energy consumption conditions, match suitable waste heat recovery methods or process route adjustments, provide system solutions, and create energy-saving benefits for enterprises.

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Case

Satisfy Customers with Comprehensive Services

The Guangzhou Project of a Certain Lithium Battery Industry Enterprise

Project Time: 2021-2022

Project Location: Zhaoqing, Guangdong

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, supply, pipeline and equipment installation, operation commissioning and maintenance of anode and cathode NMP and heat recovery systems.

Cruise Ship - Adora Magic City

Project Time: 2019-2023

Project Location: Shanghai

Project Introduction: Suzhou Zhaohe, in collaboration with Shanghai Waigaoqiao, has provided a personalized one-stop solution for China's first large cruise ship based on its experience in air-side product research and development, sales, system design, and engineering implementation management. The quality of all products meets the European DW<144> requirements, and the sealing performance reaches the highest level Class D of the European ventilation product air tightness standard DW<143>.

An Overseas Project of a Certain Lithium Battery Industry Enterprise in UK

Project Time: 2024-2025

Project Location: Sunderland, UK

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, pipeline supply of the coating process ventilation system project, and assists customers in installation guidance, commissioning and maintenance.

The North America Project of a Certain Lithium Battery Industry Enterprise

Project Time: 2024-2025

Project Location: The United States

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, pipeline and equipment supply of the coating process ventilation system, dust removal system, cathode NMP and anode heat recovery system projects, and assists customers in installation, operation commissioning and maintenance.

The Hungarian Project of a Certain Lithium Battery Industry Enterprise

Project Time: 2024-2025

Project Location: Debrecen, Hungary

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, supply, pipeline and equipment installation, operation commissioning and maintenance of the ventilation system, dust removal system, cathode NMP and anode heat recovery system for the coating process.

A Project of a Certain Lithium Battery Industry Enterprise in Germany

Project Time: 2022-2025

Project Location: Germany

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, supply, pipeline and equipment installation, operation commissioning and maintenance of cathode double-coated air ducts, anode double-coated air ducts and anode heat recovery systems.

A Project of a Certain Lithium Battery Industry Enterprise in the United States

Project Time: 2024-2025

Project Location: The United States

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, pipeline and equipment supply of the coating process ventilation system, cathode NMP and anode heat recovery system projects, and assists customers in installation, operation commissioning and maintenance.

A Project of a Certain Lithium Battery Industry Enterprise in Guiyang

Project Time: From 2025 to present

Project Location: Guiyang

Project Introduction: Suzhou Zhaohe is responsible for the design, product manufacturing, supply, pipeline and equipment installation, operation commissioning and maintenance of the coating process ventilation system, cathode NMPand anode heat recovery system projects.