The factory operates multiple automatic and semi-automatic production lines for cold storage panels and doors. It strictly follows quality management system standards and on-site control requirements to ensure product consistency. Its polyurethane insulation panels are produced using advanced cutting, folding, pressing, and shaping equipment, combined with imported high-pressure foaming machines for one‑shot molding. This process guarantees uniform density, excellent thermal performance, and long‑term durability. Panel dimensions – length, width, and thickness – are fully customisable according to client specifications.
Yijing has independently developed a wide range of cold storage doors, including semi‑buried, fully buried, automatic return, modified, double, manual sliding, electric sliding, air‑regulating, environmental testing, and vertical lifting models, along with door locks and hardware accessories. These products are designed for reliability, ease of operation, and aesthetic appeal, all at competitive prices. In addition, the company distributes imported and domestically produced refrigeration units, air coolers, and evaporator coils, offering a complete equipment portfolio.
The prefabricated cold storage facilities manufactured by Yijing – such as fresh‑keeping rooms, refrigerated warehouses, and quick‑freezing rooms – serve a broad range of industries, including food processing, meat packing, logistics cold chain, supermarkets, catering, agricultural markets, pharmaceuticals, chemicals, agricultural product processing, and seafood processing. Over the years, the company has completed hundreds of projects for meat processing enterprises nationwide, demonstrating its capability and reliability.
Yijing adheres to the business philosophy of “quality as foundation, service as link, and integrity as life,” and advocates a corporate spirit of professionalism, integrity, and excellence. Its products are sold throughout China and exported to overseas markets, earning strong trust and praise from customers.
For Custom Cold Room Systems, Yijing offers tailored layouts and capacity options to match specific operational needs. Its Cold Room Panels feature high‑density polyurethane cores and sturdy facings, ensuring superior insulation and structural strength. The company’s comprehensive Cold Storage Solutions cover everything from initial design and equipment selection to installation and after‑sales support. Yijing’s Insulated Cold Storage Doors are engineered to minimise thermal leakage while providing smooth, reliable operation in high‑use environments. The full line of Refrigeration Equipment – including compressors, condensers, and evaporators – completes each integrated system, ensuring optimal performance and energy efficiency.