IDC bearings

Since our inception, the company has been deeply committed to the R&D, production, sales, and service of commercial and industrial refrigeration equipment. We adhere to a core development strategy centered on specialization and differentiation. In the niche sector of refrigeration cabinets, our core products are commercial freezers and commercial refrigerated display cabinets. We primarily serve commercial, enterprise, general public, and high-end international clients. We provide customized solutions and professional services to assist clients with low-temperature storage, product display, and corporate image presentation at their sales terminals.

We boast a diverse product portfolio comprising over 300 models, including vertical and horizontal freezers/display cabinets, air curtain cabinets, supermarket modular cabinets, ultra-low temperature freezers, refrigerated pastry preparation tables, warming cabinets, and wine coolers. We provide one-stop solutions for our clients.
Our core technical team possesses extensive product development experience and independent, efficient R&D innovation capabilities, allowing us to efficiently deliver specialized and customized product solutions. Our sales and service teams have long been immersed in terminal markets, enabling us to fully understand and explore customer needs while responding rapidly to market demands.
Equipped with fully automated production lines, industry-leading laboratories, advanced performance testing equipment, and a high-quality manufacturing workforce, we consistently deliver products of superior quality and performance. Our market presence covers over 60 countries and regions, including the European Union, the United States, Canada, and Southeast Asia. According to statistics from the China Cuisine Association, our company consistently ranks among the top in domestic and international sales volume for household refrigeration appliances, commercial refrigeration equipment, and industrial freezers and refrigerators.
Leveraging our provincial-level enterprise technology center, we possess strong competitiveness in technical fields such as deep freezing, ultra-low temperature, and precise temperature control. We develop more than a dozen technological innovation products annually and bring them to market rapidly, achieving significant economic and social benefits. We lead the technical standards of the commercial refrigerator market and enjoy high reputation internationally.
Currently, we hold 33 invention patents and 19 utility model patents. We have participated in the drafting of 6 national standards, 1 industry standard, and 1 group standard
National Standards (6):

GB4706.13-2008: Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers.
GB4706.102-2024: Part 102: Particular requirements for commercial refrigerating appliances and ice makers with an incorporated or remote condensing unit or motor-compressor.
GB/T 4706.121-2024: Part 121: Particular requirements for professional ice cream machines.
GB/T 20154-2024: Low temperature storage cabinets.
GB26920.2-2024: Energy efficiency limit values and energy efficiency grades for commercial refrigerating appliances.
GB/T 21001.4-2024: Refrigerated display cabinets - Part 4: Classification, requirements, and test conditions for ice cream freezers.

Industry Standard (1):

SBT11048-2013: Rapid cooling cabinets and rapid freezing cabinets.

Group Standard (1):

TCITS 0018-2022: Vaccine cold chain - Technical requirements and test methods for ice-lined vaccine refrigerators.

Our company has received numerous accolades, including: |  China Export Quality Safety Demonstration Enterprise |  Shandong Province Key Cultivated International Independent Brand |  Shandong Province Integrity Enterprise |  Shandong Province "Specialized, Refined, Differential, and Innovation" Enterprise |  Shandong Province Gazelle Enterprise |  Shandong Province Quality Management Benchmark Enterprise |  Shandong Province Manufacturing Single Champion Enterprise |  Yantai City Civilized Unit |  Yantai City First Batch of Integrity Model Enterprise
 |  Yantai City Intellectual Property Advantageous Enterprise |  Laizhou City Key Enterprise