Standard air coolers (high-temperature DL, medium-temperature DD, and low-temperature DJ series), compared with non-standard models, feature compact structure, light weight, no occupation of cold storage area, enabling rapid cooling of stored food in the cold storage and significantly enhancing food preservation. The shell is made of high-quality steel plates by stamping and undergoes strict chemical treatment. The surface is sprayed with polyurethane powder. The coil pipes are arranged in either parallel or cross patterns, featuring strong adhesion, good resistance to ultraviolet rays, excellent anti-corrosion performance, and high heat transfer efficiency. They are suitable for installation and use in various climate environments. Water-cooled frost removal air coolers (DLS, DDS, and DJS series) can efficiently and quickly clean the coil pipe surfaces, have fast de-icing speed and good effect, low energy consumption, simple operation, and good defrosting effect. The temperature rise in the cold storage is small during defrosting. These series of advantages have broken through the technical barrier of electric heating defrosting, meeting the demand for rapid defrosting in cold storages.
Company Profile





(Nanning Nanyuan Refrigeration Equipment Co., Ltd., as a leading enterprise in China's refrigeration industry for 30 years, provides reliable refrigeration solutions for global customers with excellent technology and global services. We are not only an equipment supplier, but also a reliable long-term partner.
Profound industry accumulation: Focusing on the field of refrigeration for 30 years, we have accumulated the whole chain of professional capabilities from R&D and design, manufacturing to after-sales service, covering cold storage construction, central air-conditioning system, industrial refrigeration and other multi-scenario needs.
International service experience: With 8 years of foreign trade service experience, we have established cooperation with customers in 50+ countries around the world, deeply understand the standards and needs of different regions, and ensure that our products are suitable for the international market.
Authoritative foreign trade platform: Relying on one four-star foreign trade platform and two one-star platforms, we achieve efficient resource integration and digital operation, and provide transparent and fast communication channels and order management services for overseas customers.
Core product advantages: The main (made in China) refrigeration unit, the integration of German Seiko technology and local innovation, with high efficiency and energy saving, stability and environmental protection characteristics, support customized services, to meet the needs of pharmaceutical cold chain, food processing, logistics and warehousing and other industries.
We are committed to helping your business succeed with strict quality control, flexible delivery solutions and professional after-sales response. Looking forward to working with you to win the global refrigeration market!
Nanning Nanyuan Refrigeration Equipment Co., Ltd
Packaging & Shipping
FAQ
Q1:Are you factory or retailor?
A:We are factory directly,so email to us if you need more.
Q2:I am a reseller, I would like to buy many pieces of your item, what's the wholesale price?
A:Hi,thanks for your inquiry.If you would like to buy large quantity, please send email to us,we will give you the best price.
Q3:Can we print our logo on it ?
A:Yes, of course, but the quantity needs up to our MOQ.
Q4:Can you design a new product for us ?
A:Yeah, we can design and produce the products for you, just give us your idea and your budget.
Q5:What Payment do you use:
A:L/C, T/T, Western Union and so on.
Q6:Could I get a sample before making order?
A:Yes, our company offers samples for quality test or other business purposes.
Q7: How about your quality control ?
A:Our QC teams will test and confirm the quantity one by one before packaging, and ensure the quality before shipment.