Shaanxi YuanShengHeTong Refrigeration Co., Ltd. (YSHT) stands as a beacon of excellence in the international insulated sandwich panel sector. Since our inception in 1996, we have evolved from a specialized local service provider into a global China insulated sandwich panel exporter, serving critical industries ranging from pharmaceutical cold chains to massive data center cooling architectures. Our expertise is not just in manufacturing; it lies in the synthesis of high-performance thermal materials and advanced refrigeration engineering.
We provide a seamless transition from project design and manufacturing to on-site installation and lifetime after-sales service.
Decades of field data allow us to optimize R-values and structural integrity for diverse global climates and industrial needs.
Our products are engineered to meet international standards (CE, ISO), ensuring compliance with rigorous energy efficiency building codes.
The global demand for insulated sandwich panels is currently undergoing a structural shift. With the rising urgency of climate change and stringent energy regulations, industrial builders are moving away from traditional masonry towards modular, pre-engineered PIR (Polyisocyanurate) and PUR (Polyurethane) solutions. These materials offer superior thermal resistance (R-value) while significantly reducing the carbon footprint of building operations.
Why China Leads the Export Market: China's dominance as an exporter of insulated panels isn't just about cost—it's about efficiency and scale. At YSHT, we have integrated automatic split-joint production lines that ensure millimeter-level precision. This technological advantage allows for faster assembly on-site in regions like the Middle East, Southeast Asia, and Europe, where labor costs are high and construction timelines are aggressive.
Furthermore, the integration of cam-lock systems and high-density foam (40-42 kg/m³) provides a level of airtightness essential for cold storage facilities handling temperature-sensitive pharmaceuticals and organic produce. As a primary exporter, we bridge the gap between high-end technical specifications and cost-effective manufacturing.
Foundation: Started refrigeration equipment marketing and specialized installation services.
Manufacturing Debut: Completed first Shaanxi factory, producing our signature cam-lock sandwich panels.
Expansion: Second factory in LanZhou launched, dominating the North-West China market.
Scale-Up: Relocated Shaanxi plant to a 120-acre site with 8 high-tech workshops.
Automation Era: Integration of the first automatic split-joint production line for panels.
Sustainability: Transitioned into an eco-friendly factory with green manufacturing protocols.
Our panels are the backbone of modern logistics, providing stable thermal environments for perishable goods across thousands of miles.
Meeting medical-grade standards, YSHT panels ensure ultra-low temperature stability for vaccines and sensitive chemical compounds.
Hygienic, easy-to-clean surfaces (SS304 options) tailored for meat processing and dairy facilities where sanitation is paramount.
PUR (Polyurethane) is excellent for standard cold storage. PIR (Polyisocyanurate) offers enhanced fire resistance and better thermal stability, making it the preferred choice for high-rise industrial buildings and stringent insurance requirements.
Every batch undergoes a 10-point QC check, including core density testing (40-42kg/m³), skin adhesion tests, and thermal conductivity verification. We use premium raw materials and automated production to eliminate human error.
Depending on the volume, production typically takes 15-25 days. Our proximity to major shipping hubs in China allows for streamlined logistics and competitive freight rates.
Yes. As a one-stop solution provider, we provide detailed CAD drawings, installation manuals, and can dispatch technical supervisors for large-scale international projects.
Absolutely. We offer thicknesses from 50mm to 200mm. A 200mm PIR panel can achieve extreme thermal insulation suitable for blast freezers reaching -40°C.
Yes, all our major product lines, including air coolers and sandwich panels, carry CE certification, ensuring compliance with European safety and performance standards.
YuanShengHeTong
