Rongqing Logistics Group

Customer Background (About the Client)

Shanghai Rongqing Logistics Co., Ltd., a subsidiary of Shandong Rongqing Group Co., Ltd., is a highly diversified, joint-venture modern logistics enterprise. The group operates an elite fleet of over 1,300 proprietary vehicles—including temperature-controlled, refrigerated, frozen, general cargo, and hazardous material trucks—alongside a network of more than 2,000 controlled vehicles, all backed by certified ISO 9001 quality management systems.

Recognized as "China's No.1 Cold Chain Logistics Supplier" by the China Federation of Logistics & Purchasing, Rongqing served as the designated refrigerated food transport provider for the 2008 Beijing Olympics and the Shanghai World Expo, consistently ranking among China's Top 100 Logistics Enterprises. Today, the conglomerate has evolved into an end-to-end supply chain titan with a complete logistics industrial chain, seamlessly integrating cold chain distribution, warehousing, automated packaging, fresh-keeping container manufacturing, and automotive maintenance. To pioneer industrial innovation, the group partners with Guangzhou University, establishing the Shandong Rongqing Cold Chain Logistics Research Institute and dedicated scientific research bases.

The Packaging Challenge (The Demands)

Application: Heavy-duty industrial PE shrink bundling and sleeve wrapping for diverse shipping cartons.
High Mixing & Specification Variance: The multi-client logistics hub handles a vast variety of carton sizes, demanding an exceptionally flexible machinery setup with fast, toolless adjustment capabilities.
High-Volume 3PL Continuous Throughput: To meet strict logistics transit schedules, the automated conveyor line requires ultra-reliable, non-stop equipment uptime under heavy continuous load.
Rigorous Transit Protection Standards: Cross-country distribution and cold-chain handling inflict severe friction; the final packaging must possess superior structural strength and pierce-resistance to eliminate transit damages.

Huanqi’s Engineered Solution (The Solution)

Custom Heavy-Duty Sleeve Sealing Integration: To fulfill the requirements of severe carton specification changes and structural strength, we custom-engineered and deployed our Automatic Sleeve Sealing and Wrapping Machine utilizing high-strength PE (Polyethylene) film.
Tailored PE Film Thermal Shrink Tunnel Line: We seamlessly paired the sleeve sealer with a custom-engineered PE Film Heat Shrink Tunnel. The tightly wrapped PE film layer delivers industry-leading structural containment, forming a rugged, moisture-proof, dust-proof, and scuff-resistant shield around the cartons, guaranteeing maximum load stability during long-haul transit.
Streamlined Flexibility & High ROI: Engineered for rapid format changes, the system allows operators to adjust mechanical alignments for different carton sizes swiftly, maximizing line availability. Compared to traditional manual strapping and stretch-wrapping methods, this automated system drastically shrinks overall consumables expenditure while dramatically optimizing manual labor efficiency.