-Project: Yantai Zhenghai Biological Technology Co., Ltd.

-Project address: Yantai Economic and Technological Development

-Area: The first phase covers an area of 45,000 square meters

-Total investment: 500 million

-System: Double glass magnesium rock wool cleanroom panel, cleanroom steel door, cleanroom window, auxiliary accessories, etc.

-Supply area: 43000㎡, 180 cleanroom doors and windows

In a 2016 special issue, the renowned British science weekly "Nature" highlighted regenerative medicine, describing it as "a series of bold technologies and techniques, whose purpose is to restore our physiological state and make it similar to the original condition."

As a leader in China's regenerative medicine sector, Zhenghai Biology is deeply dedicated to researching disciplines that advance tissue regeneration and self-repair. Utilizing advanced biological and engineering methods to facilitate the physiological repair of tissue and organ wounds or defects, it restores the structure and function of normal tissues and organs. In the specialized area of oral repair, it stands as the only publicly listed company in China capable of producing oral repair films.

"Professional, Refined, Special, New" defines the strategic development path consistently pursued by Zhenghai Biotechnology. As an innovation-driven enterprise, the workshop for this cleanroom construction project adopts advanced cleanroom enclosure solutions such as Cnsterilezoom double glass magnesium rock wool cleanroom panels, cleanroom doors, and cleanroom windows, establishing a scientific, rigorous, and highly controlled production environment.

Cnsterilezoom cleanroom panel is manufactured using the world's first continuous production line with independent intellectual property rights. The complete process—sheet forming, gluing, core material filling, composite pressing, and finished product palletizing—is accurately measured and intelligently controlled to ensure superior product stability. Concurrently, the automated non-standard panel production line developed by Cnsterilezoom solves the challenges of fluctuating quality and limited capacity flexibility in hand-made cleanroom panels, truly realizing the standard that "Technology makes every cleanroom panels the same quality."

Cnsterilezoom cleanroom doors have been tested by the National Construction Engineering Quality Supervision and Inspection Center, with positive and negative wind pressure resistance reaching level 6. This project utilizes the Cnsterilezoom cleanroom fire box door, seamlessly integrated with the cleanroom door to achieve an aesthetically pleasing and sophisticated visual effect.

The completion of the Zhenghai Biological Project demonstrates that Cnsterilezoom has contributed unique value to the advancement and development of regenerative medicine. Adhering to the business philosophy of "sincerity and goodness, harmony and symbiosis", with superb skills and a sincere attitude, we have won the respect and praise of colleagues, industry peers, and all sectors of society.