Prioritize measurable KPIs and capabilities: on‑time shipment rate, order cycle time, inventory accuracy, WMS/API integration, and scalability for peak season. Also evaluate carrier mix, reverse logistics capacity, value‑added services (kitting/labeling), and SLA exclusions to align partner performance with customer service targets.

Locating with a Chengde 3PL typically shortens regional transit times to the Beijing–Tianjin–Hebei corridor and northern provinces by reducing drayage to inland hubs. Lower facility rents and proximity to major expressways can decrease landed distribution costs per order, particularly for B2B bulk moves and regional eCommerce deliveries.

Require a modern WMS with API support for OMS/ERP integration, real‑time inventory feeds, EDI or API carrier connections, barcode/RFID scanning, and configurable reporting. Ask for sandbox/API keys, data retention policies, and uptime/backup plans to ensure continuity and accurate inventory reconciliation.

Model fixed and variable cost drivers: lease and labor rates, inbound/outbound transport (drayage and fuel), pick/pack and handling fees, inventory carrying costs, and costs for value‑added services. Include service level tradeoffs—faster delivery windows from city centers may increase transport spend compared with lower warehousing rents in Chengde.