Sunnai Dry Age Fridge Solution Supplier

Stable quality has been running in the market for many years, meeting your business needs from small to large capacity series

Sunnai Custom Wine Cooler

Top wine cooler customized R&D to enhance your market competitiveness

Sunnai Custom Beverage Cooler

Custom Beverage Cooler Designed by Sunnai to boost your profits

One-stop -

One-stop Solution from Dry Aging Refrigerator to Wine Fridge

As an OEM factory, we are committed to providing our customers with the best and most comprehensive solutions, we insist on using high quality materials and advanced production processes to ensure the quality and durability of our products; whether you are interested in dry aged fridge, wine cooler, Beverage Cooler, Cigar Humidor Fridge, Medical Refrigerator Business Plans, we put our best efforts to provide you with the perfect solution.

Products are supervised manufacturing by Germany

15 years of experience

<span data-metadata=""><span data-buffer="">Three testing labs of international standards

- Products Category-

Explore Our Compression Refrigeration Products

Professional Wine Cooler Original Equipment Manufacturer

We have been manufacturing compressor wine fridge since 2010, as a professional manufacturer of compression refrigeration equipment, we have more than 14 years of rich experience and technical strength, we can provide you with high-quality and reliable products, we are not only specialized in manufacturing of wine cooler but also provide a series of beverage coolers, cigar fridge cabinets, dry agers, medical refrigerators. With different models and specifications to choose from, to meet different occasions of needs of the home, restaurant, and commercial. We respect and value every trust our customers give us.

- Certification-

Our Capabilities

Sunnai’s superior competence and experience allow us to provide the right solution for OEM or ODM orders.

01

Certificates of Authoritative Accreditation Organisations

We have been audited by ISO9001, BSCI, Sedex and GMP. All of our products with the approval of CE, CB, GS, NRTL, RCM, RoHS, REACH, CCC, and so on.

02

Professional Design Services

Our design team with deep industry experience and innovative thinking provides customers with unique and creative product designs. We provide various design services, from exterior design to interior functional layout. Through ODM cooperation, customers can obtain high-quality products and design solutions without investing many R&D resources, reducing market risks.

03

Well-equipped Laboratories to Enhance Quality Assurance

We have three laboratories, including an aging lab, a comprehensive lab, and a power supply version testing lab; through the introduction of advanced production equipment and testing instruments, we strictly implement quality management standards. Each production process is precisely tested and strictly controlled to ensure the quality and stability of the final products.

Explore the Benefits of Working with Us

Own-self Manufacturer

Fully Certified

Short Delivery Times

Intellectual Property Protection

Own-self Manufacturer

All products are produced in our own factory, we can offer the best factory price,reduce the middle fee.

Fully Certified

All of our products with the approval of CE, CB, GS, NRTL, RCM, RoHS, REACH, CCC, and so on.Consistent with countries' market access.

Short Delivery Times

We have 8 production lines and produce more than 150,000 units per year. Once you confirm your order, we will arrange the production quickly.

Intellectual Property Protection

We attach great importance to the protection of intellectual property rights to ensure that our clients' designs and products are legally protected, and we sign strict confidentiality agreements with our clients.

- Quality-

Quality Assurance Measures

Although it will affect the production efficiency, it can better ensure the quality.

Incoming Material Control - 100% Inspection of Electrical Boards

Each electric board will be arranged temperature test before assembling:
Cooling test: under minus 25 ℃ for 4 hours
Heating test: under 45 ℃ for 4 hours
Normal temperature test for 4 hours
After the temperature tests are pass, the electric board will be sent to do the performance test before assembling.

Experienced Welding Instruction

In terms of welding operations, we have invited an engineer who has been involved in welding at BMW in Germany for 25 years to supervise the work, and as a result, the leakage failure rate of our products is less than 0.1%.

Avoid Scratches and Dents

1. A tool trolley transports each casing. 2. After assembly, the equipment is transported by conveyor belt to the first floor for cooling tests. 3. Packaging of the equipment with a vacuum suction cup lift to avoid scratches caused by manual handling. 4. On completion of packing, the unit will be sent to the warehouse by an automatic conveyor belt.

Nationally Recognized Testing Laboratory

Simulate different environments for product testing, in order to better understand the use of the product, and improve the product according to different sales markets and sales channels.

Multi-Testing

We always believe that only strictly tested products can meet our customers’ expectations and win us a good reputation in the market. Our products have to go through several critical tests, the first cooling test, the second HI-POT test, the third product configuration double-check, the fourth performance test, and the fifth high voltage test.

Quality Tracking Card

The quality inspection tracking card is a measure to strictly control the quality of our products. It records in detail the whole process of the product from raw material purchase, production and processing, finished product testing to shipment.

- Customer Reviews -

Our Trusted Partners

Based on the principles of sincerity, co-operation and innovation

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