Autoclave Factory & Steam Sterilizer Manufacturer in China
A Professional Autoclave Factory & Manufacturer of Steam Sterilization Equipment

Established in 2015, Qindao Zhiyan Biotechnology Co., Ltd. is a professional autoclave factory & manufacturer of steam sterilization equipments.
We specializes in the research, development, and manufacturing of high-pressure steam sterilization equipment for laboratory, medical, food processing, and pharmaceutical applications.
With a 19,800 m² manufacturing facility, five production lines, and an annual production capacity of 10,000 vertical sterilizers, we have developed strong manufacturing capabilities and extensive OEM experience. Building on over a decade of manufacturing expertise, we offer a diverse range of vertical and horizontal steam autoclaves designed to meet the varied needs of international markets.
Our products are exported to more than 50 countries and regions worldwide. Through a focus on manufacturing quality, practical product design, and customer-oriented solutions, we strive to build lasting partnerships with distributors, importers, and professional equipment suppliers around the world.

Who We Are
Specialized in Steam Sterilization Equipment
At ZHIYAN, we focus on the development and manufacturing of high-pressure steam autoclaves for a wide range of professional applications. Our product portfolio covers laboratory and medical vertical autoclaves, bio-safety vertical sterilizers, food processing autoclaves, and horizontal pulsating vacuum steam sterilizers.
With years of OEM manufacturing experience for established Chinese brands, we have gained valuable expertise in product manufacturing, equipment assembly, and production management. This experience forms the foundation of our continued commitment to providing dependable sterilization equipment and competitive solutions for global customers.
2015
Year Established
19,800 m²
Manufacturing Facility
5
Production Lines
10,000 Units
Annual Production Capacity
50+
Countries & Regions Served
Our Product Portfolio
Vertical Steam Autoclaves
Designed for laboratory, medical, and research applications, including Basic, Optional Configuration, Premium Bio-Safety, and Pulse Vacuum models.
Food Processing Autoclaves
Vertical sterilization equipment featuring quick-opening door and manual bolt-locking designs for food processing applications.
Horizontal Steam Sterilizers
Pulsating vacuum steam sterilizers available in motorized-door, lifting-door, and horizontal sliding-door configurations.

Manufacturing Capabilities
A Strong Foundation in Manufacturing
Our 19,800 m² manufacturing facility is equipped with five production lines dedicated to sterilization equipment manufacturing.
With an annual production capacity of 10,000 vertical sterilizers, we maintain an established production system to support the needs of our international customers.
Our manufacturing experience encompasses equipment fabrication, assembly, and production management. Through continuous improvement in our manufacturing processes, we aim to deliver consistent products and support long-term business cooperation.
Our Mission
Reliable Sterilization Solutions. Long-Term Partnerships.

At ZHIYAN, our mission is to provide dependable steam sterilization equipment and practical solutions that support the diverse needs of laboratory, medical, food processing, and pharmaceutical industries.
We are committed to reliable manufacturing, continuous product improvement, and responsive customer communication.
By working closely with our global partners, we aim to create lasting value and build mutually beneficial business relationships.