1. The refrigeration truck body adopts the international universal advanced process of thermal break insulation + our factory's patented wood technology (the keel connection is embedded with environmentally friendly waterproof wood for insulation and corrosion resistance), thermal break insulation technology! The insulation effect reaches the national A-level standard. 2. The box panel is formed in one piece by combining a galvanized pipe frame with eco-friendly waterproof wooden boards, filled with 8cm insulation boards and reinforced with 3.0mm fiberglass reinforced plastic. High-strength adhesive and hot-press molding are applied, while the outer frame features 304 stainless steel and thickened aluminum profiles for edge wrapping. Equipped with 27-inch stainless steel door locks and accessories, the panels are seamlessly assembled without adhesive gaps, ensuring rapid cooling, slow heat dissipation, and excellent insulation. The door features a sloped edge and single-side door design. The secondary beams are formed from 910 steel in one operation and secured with clamping plates. Side guardrails and rear bumpers are integrally molded during the production process. 3. The refrigeration vehicle production line employs the world's most advanced 18-meter large composite sheet production system. Before manufacturing, the machine automatically cleans the pressing platform surface to ensure one-step molding. Its production equipment and technology lead industry standards. The box features an aesthetically pleasing design, lightweight yet high-strength construction with leak-proof characteristics. The durable structure delivers excellent thermal insulation performance, meeting China's National Grade A standard for thermal insulation. |