Optimized for high-temperature tropical environments with superior fire resistance.
High-density core ensuring consistent thermal stability for medical logistics.
Engineered for large-span industrial roofs with excellent load-bearing capacity.
Easy-to-assemble interlocking system for rapid deployment of cold storage.
Nigeria, as Africa's largest economy, is undergoing a profound industrial transformation. From the bustling ports of Lagos to the agricultural processing centers in the north, the demand for sophisticated building materials—specifically Sandwich Panels—has reached an all-time high. In a climate where ambient temperatures often exceed 35°C, thermal efficiency is not just a luxury; it is a critical requirement for business continuity and food security.
With energy costs rising in Nigeria, industrial facilities are moving toward "Passive Cooling" strategies. Our PIR and PUR sandwich panels offer a thermal conductivity (λ) as low as 0.019 W/m·K, reducing HVAC energy consumption by up to 40% compared to traditional brick or single-skin metal buildings.
The speed of construction is vital in Nigeria's fast-paced market. Sandwich panels allow for "Dry Construction" methods, enabling factories and cold stores to be operational in weeks rather than months. This modularity is particularly beneficial for the growing e-commerce logistics sector in Nigeria.
In the global sandwich panel market, China has emerged as the definitive leader in production efficiency and technological innovation. For Nigerian importers and contractors, partnering with a top-tier Chinese manufacturer like Shaanxi YuanShengHeTong Refrigeration offers a unique blend of "Quality-to-Cost" ratio that local or European alternatives cannot match.
In states like Kaduna and Benue, post-harvest loss is a major challenge. Our PIR sandwich panels are used to build large-scale cold stores for tomato and citrus preservation, extending shelf life from days to months.
With the growth of local pharmaceutical manufacturing in Nigeria, our PUR panels provide the sterile, temperature-controlled environment necessary for vaccine and medicine storage (2-8°C).
Modern retail chains in Lagos and Abuja utilize our walk-in freezer panels and glass door systems to optimize energy efficiency in their distribution centers.
Shaanxi YuanShengHeTong Refrigeration Co., Ltd. is a professional factory and enterprise focusing on insulation panels and refrigeration equipment. Besides product manufacture, we also provide services like project design, construction, installation, as well as after-sales service. We integrate "high quality products, one-stop project solution, engineering advanced services, and international trade" to provide customers with excellent products and satisfied services. Our involved professional fields include refrigeration of fruits, vegetables, food industry; also refrigeration of large supermarkets, restaurants, hotels, medical and logistics companies etc.
Our business in refrigeration fields started in 1996, with more than 20 years experience in refrigeration industry, we are confident in our professionality. And our factory is specializing in refrigeration manufacturing and technology.
Our founder started the business from refrigeration equipment marketing and installation.
With our first factory completed in Shaanxi, we produced our first cam-lock sandwich panels.
Relocated to a larger field, now possessing 120 acres with 8 advanced workshops.
Second advanced automatic production line put on stream, reaching peak efficiency.
Moving into an eco-friendly factory model with a focus on sustainability.
With about 180 workers and 10 QC team, the quality and efficiency are guaranteed of our products. Now, the factory has an existing production site of 60,000 square meters, 4 standardized workshops, and advanced production techniques.






The global sandwich panel industry is moving towards Circular Economy principles. As a leading manufacturer, we are integrating several trends that are particularly relevant to the Nigerian market:
We use eco-friendly blowing agents that have zero ODP (Ozone Depletion Potential), aligning with international environmental protocols often required by multi-national corporations operating in Nigeria.
Building Information Modeling (BIM) is being adopted in Lagos. Our panels are designed with standard dimensions that integrate seamlessly into digital design workflows, reducing on-site waste.
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