In the contemporary landscape of industrial construction and temperature-controlled logistics, the 100mm sandwich panel has emerged as the global benchmark for optimal thermal performance. As a premier China-based factory and exporter, Shaanxi YuanShengHeTong Refrigeration Co., Ltd. specializes in the engineering and mass production of these vital components. This document explores the technical nuances, market drivers, and supply chain efficiencies that position our 100mm PIR/PUR panels at the forefront of the industry.
The 100mm specification is not arbitrary; it represents the "sweet spot" where capital expenditure meets operational energy savings. For medium-temperature cold storage (0°C to +5°C) and high-end industrial facades, 100mm provides sufficient R-value to prevent thermal bridging while maintaining structural rigidity for high-bay warehouses.
Our 100mm sandwich panels are engineered to meet diverse regional requirements. From the humid tropical climates of Southeast Asia to the arid regions of the Middle East, our panels incorporate specialized coatings (like PVDF or high-durability polyester) to resist UV degradation and corrosion.
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.
One of the primary advantages of sourcing from a China 100mm Sandwich Panel Factory is the unparalleled integration of the supply chain. Shaanxi YuanShengHeTong leverages the proximity to high-grade steel mills and chemical raw material (MDI/Polyol) producers to maintain price stability and rapid turnaround times.
Total production site with 4 standardized workshops and high-efficiency equipment.
Skilled workers and a dedicated 10-person QC team ensuring zero-defect exports.
Fully automatic continuous production lines for consistent foam distribution and bond strength.
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.
Shaanxi factory relocated to a larger fields, now we possess with 120 acers area with 8 advanced workshops.
Input our first automatic split-joint production line. Here the new chapter begins.
Our second advanced automatic production line put on stream, reaching higher productivity.
Moving into an eco-friendly factory focused on sustainability and PIR technology.
The future of sandwich panel manufacturing lies in Material Science and Smart Integration. As a leading exporter, our R&D is focused on three key areas:







