3 Colds (Shandong) Refrigeration Engineering Co., Ltd. is a manufacturer of energy-saving thermal insulation panels and refrigeration equipment for cold storage and other refrigeration system providers in China. The products cover cold room panels, cold room doors and refrigeration equipment. In addition, the products also cover ice makers, quick-freezing tunnels, freezers and other cold chain-related products. We mainly provide cold chain products for users of logistics and warehousing projects, food processing plants, supermarkets, hospitals, slaughterhouses, etc.
3 Colds (Shandong) Refrigeration Engineering Co., Ltd. is a manufacturer of energy-saving thermal insulation panels and refrigeration equipment for cold storage and other refrigeration system providers in China. The products cover cold room panels, cold room doors and refrigeration equipment. In addition, the products also cover ice makers, quick-freezing tunnels, freezers and other cold chain-related products. We mainly provide cold chain products for users of logistics and warehousing projects, food processing plants, supermarkets, hospitals, slaughterhouses, etc.