Hebei Ruosen Technology Co., Ltd.

Hebei Ruosen Technology Co., Ltd. Was established in June 2017. The company mainly engages in the production and sale of phase change cold storage agents, as well as the development and processing of various plastic industrial products. We have established good supply and demand cooperation with many cold chain enterprises, biopharmaceutical enterprises and scientific research institutions in China, and can produce at temperatures ranging from minus Two degrees Celsius to minus sixty to five degrees Celsius.

We welcome business partners from all over the world to join hands with us and create a brilliant future together!

Precision Temperature Control Specialist - Safeguarding Your Cold Chain

With deep expertise in phase change materials and refrigeration technologies, we are committed to delivering professional-grade temperature control solutions across industries. We have developed a comprehensive range of precision cold packs covering diverse temperature zones from refrigeration to deep freezing, ensuring optimal conditions throughout the entire logistics process.

Complete Temperature Range Solutions:

• 2° C~8° C Pharmaceutical-grade temperature control Ideal for vaccines, biologics and pharmaceuticals

• 0° C~5° C Fresh food preservation Perfect solution for dairy products and premium ingredients

• -15° C~-20° C Frozen food storage Effectively locks in nutrition and flavor

• -30° C~-38° C Ultra-low temperature freezing Specifically designed for special medical supplies

• -50° C~-55° C Cryogenic storage Optimal choice for industrial and research applications

Core Advantages:

1. Precision temperature control - ± 3° C accuracy ensures stable conditions

2. Safety & environmental compliance - CNAS certified, non-toxic and harmless

3. Customization service - Tailored phase change materials development

Application Fields:

• Pharmaceutical cold chain: Vaccine, blood products and drug transportation

• Food preservation: Fresh produce, dairy and premium ingredients

• Scientific research: Laboratory samples and special material storage

• Industrial applications: Precision instrument cooling and special process cooling

From laboratories to dining tables, from hospitals to warehouses - we ensure every product maintains its optimal condition through precise temperature control. Contact us for your customized cold chain solution needs.

(Note: MSDS is China's National Accreditation Service for Conformity Assessment, equivalent to international accreditation bodies)