超低温冷柜-威海安泰电子制冷设备有限公司 www.antaizhileng.com-深冷储藏，低温锁鲜，忠于原味

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FOURTEEN YEARS OF GLORIOUS ACHIEVEMENTS; THREE GENERATIONS OF FREEZERS WRITE ANTAI’S NEW CHAPTER

Fourteen Years of Journey: The Retirement and New Legacy of Three Meritorious Pioneers Step into our R&D and production history exhibition room, and you will see these three slightly aged units on dis

GENERATION II (2015) – THE EVOLVER
After three years of dedicated research and development. When its silvery metal top lit up, countless R&D staff felt the texture and warmth of refined industrial design on a domestically manufactured unit for the very first time.With this generation, we were no longer content with merely "having a product", but strove for "excellence". Its launch marked that domestic horizontal freezers had gained solid strength to compete head-on with international brands.
GENERATION I (2012) – THE DAWNBREAKER
Back then, domestic ultra-low temperature refrigeration industry was still struggling to make steady progress. This plain grey box with square edges and flashing red digital readout at the bottom right pioneered the domestic substitution of horizontal cryogenic storage equipment in China. Lacking fancy appearances and smart touch screens, it housed a passionate Chinese core built to break foreign market monopolies.
GENERATION III (2019) – THE ACCUMULATOR
It returns to the classic grey exterior, yet its internal core has undergone a complete transformation.Throughout those years, this line of freezers silently safeguarded countless life science samples, vaccines and precious reagents.The stable operating data accumulated day after day has become our most valuable R&D asset.
GENERATION IV (2026) – HORIZONTAL CHEST FREEZER
Here comes our 4th-Generation Horizontal Chest Freezer.
Over the past fourteen years, we endured hardships while breaking new ground with the first generation, celebrated progress during the second generation’s upgrade, and maintained consistent reliability with the third generation for over a decade. Every substantial investment and every lesson learned through setbacks has been fully infused into the very DNA of our 4th-Generation Horizontal Chest Freezer.
It inherits all the strengths of the previous three generations while fixing all their shortcomings. Equipped with cutting-edge variable-frequency refrigeration technology, it delivers remarkable energy efficiency and an unprecedented ultra-quiet operating experience.
A NEW LEGEND OF CRYOGENIC STORAGE BEGINS HERE.
Salute to the three meritorious veterans.
Welcome the new flagship of the 4th generation.
We hold fast to our origins,
so we see clearly the road ahead.
Here begins a new legend of cryogenic refrigeration.

FROM "DUAL-CORE BREAKTHROUGH" TO "SINGLE-DRIVE LEAP" — INNOVATION OF CHINA’S ULTRA-LOW TEMPERATURE TECHNOLOGY AFTER TWO DECADES OF ACCUMULATION

In 2004, we launched China’s first batch of -86℃ upright freezers.

At a time when the domestic ultra-low temperature industry was still in its infancy, we invested heavily and adopted a professional dual-compressor cascade refrigeration solution, filling the domestic gap in mass production of -86℃ upright freezers.

That R&D project represented a major investment of tens of millions. Yet that original dual-compressor unit laid the foundation for two full decades of profound refrigeration technology accumulation for our brand. We conquered multiple core technical challenges under ultra-low temperature conditions and mastered precision temperature control core technology.

Now, years of accumulation have culminated in a transformative leap. In tribute to that pioneering early product, we are launching our landmark new generation model. It retains classic styling on the exterior, yet its internal performance has undergone a complete overhaul:

Groundbreaking Single-Compressor Design

We bid farewell to the dual-compressor era. Through highly refined system optimization, a single compressor delivers stable -86℃ cryogenic cooling. This eliminates the energy consumption and potential failure points of an entire set of extra core components, embodying the confidence forged by our 20 years of technical know-how.

Reduced Energy Consumption & Boosted Cooling Efficiency

This marks an iconic technological breakthrough. The new model delivers optimized upgrades in both power consumption and refrigeration efficiency.

From exploratory research back in 2004 to revolutionary innovation today;

From dual-compressor cascade systems to high-efficiency single-compressor solutions.

We are dedicated pioneers in the domestic ultra-low temperature sector, as well as innovators breaking technical barriers to deliver high efficiency and energy conservation.

Make scientific research greener, make cryogenic storage effortless.

This is who we are: setting out in 2004, continuing to deepen our expertise in 2026, and advancing steadily forward.