In the era of sustainable architecture and high-efficiency cold chain logistics, corrugated sandwich panels have emerged as the gold standard for structural insulation. As a leading China Corrugated Sandwich Panel Manufacturer, Shaanxi YuanShengHeTong is at the forefront of this technological shift, bridging the gap between raw material excellence and precision engineering.
The "Sandwich" architecture—comprising two layers of metal sheets with a high-density core (PUR or PIR)—offers an unparalleled strength-to-weight ratio. The "Corrugated" profile is not merely aesthetic; it is a calculated aerodynamic and structural choice that enhances load-bearing capacity and facilitates water drainage for roofing applications.
Information Gain: Unlike standard flat panels, corrugated designs increase the "Moment of Inertia," allowing for longer spans between structural supports, which significantly reduces the overall cost of steel framing in large-scale warehouses.
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.
Global food security depends on robust cold chains. Our PIR panels provide the thermal resistance (R-value) necessary to maintain ultra-low temperatures with minimal energy consumption, crucial for vaccine storage and global food distribution.
As carbon taxes (like CBAM) become more prevalent, our production focuses on Low-GWP (Global Warming Potential) blowing agents, helping developers meet LEED and BREEAM certifications.
In the post-pandemic world, rapid hospital and lab construction is a priority. Corrugated panels allow for 40% faster assembly compared to traditional masonry, providing immediate structural integrity.
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, high quality and efficient production equipment, as well as advanced production lines and techniques.
Our factory mainly produces PIR(Polyisocyanurate) and PU(Polyurethane) sandwich panels, cold storage doors, air coolers, condensers, condensing units, compressor units etc.
We are currently R&D testing Aerogel-enhanced PIR cores, which aim to reduce panel thickness by 30% while maintaining the same thermal resistance, maximizing internal storage volume for cold warehouses.
Implementation of AI vision systems on our production lines has reduced defect rates in panel interlocking joints to less than 0.01%, ensuring a perfect airtight seal for every client.
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.
The second factory in LanZhou completed, our business started to cover the whole north-west market in China.
Input our first automatic split-joint production line. A new chapter in high-precision manufacturing began.
Commitment to sustainability: Transitioning into an eco-friendly factory with zero-waste targets.
Our products adhere to international safety and quality standards, ensuring seamless localization for projects worldwide.
YuanShengHeTong
