As global cross-border e-commerce logistics solutions continue to expand rapidly, efficient bonded warehouse operations have become essential for supply chain performance and customer satisfaction.

To meet rising order volumes during major sales events and improve operational efficiency, a leading e-commerce enterprise partnered with China JSSL Company to develop a next-generation smart bonded warehouse automation system in Hangzhou.

The project successfully introduced a highly integrated logistics infrastructure combining goods-to-person automation, person-to-goods picking, intelligent shuttle systems, warehouse control software, and digital customs supervision integration, significantly improving warehouse throughput and fulfillment speed.

The implementation has become a benchmark project for industrial warehouse automation solutions in the cross-border e-commerce sector.

Industry Background and Market Challenges

China's cross-border e-commerce market has experienced explosive growth in recent years, with import and export volumes increasing nearly tenfold over five years.

As one of the fastest-growing sectors in international trade, cross-border e-commerce creates strong demand for:

Smart warehouse management systems

High-density storage automation

Order fulfillment optimization

Customs-compliant digital logistics systems

Industrial supply chain automation

However, bonded warehouses face several operational challenges:

High SKU Complexity

Cross-border goods often involve:

Thousands of SKUs

Small product sizes

Shallow inventory depth

Diverse merchant requirements

Traditional flat warehouse models struggle with long picking distances and low labor efficiency.

High Inventory Turnover Variability

Products such as beauty and maternal products have fast-moving turnover, while long-tail inventory moves slowly, requiring flexible warehouse robotics systems.

Full Customs Visibility Requirements

Every process must comply with customs supervision standards, including:

Inbound registration

Shelf storage

Picking

Packing

Outbound shipping

Real-time digital tracking is mandatory.

These factors created the need for a fully automated and intelligent bonded warehouse solution.

(Smart bonded warehouse)

Project Overview

The smart bonded warehouse, designed and implemented by China JSSL Company, is located within Hangzhou Comprehensive Bonded Zone.

The facility includes:

22,000 m² total operational area

Dual-level bonded warehouse buildings

Dedicated receiving, storage, picking, packing, and shipping zones

The automated smart zone occupies 2,000 m² and includes:

30,000 tote storage positions

Four-way shuttle dense storage systems

Automated picking modules

Sorting modules

Automatic parcel collection systems

Intelligent WES warehouse execution software

IoT handheld terminals

Real-time warehouse visibility dashboard

This solution supports more than 300 cross-border merchants, making it a highly scalable B2B logistics automation platform.

(High-density warehouse automation)

Core Technology Highlights

Innovative Upper-Storage Lower-Picking Design

China JSSL Company introduced a unique "upper storage + lower picking" structure.

Features include:

Upper 13 levels for dense product storage

Lower 3 levels for fast picking operations

This design achieves:

Daily capacity: 8,000–12,000 orders

Peak capacity: 60,000 orders per shift

Significant land utilization optimization

Compared with traditional warehouse layouts, storage density increased dramatically while reducing floor space requirements.

(Industrial logistics solutions)

Hybrid Goods-to-Person + Person-to-Goods Picking System

China JSSL Company pioneered a flexible hybrid picking model that combines:

Automated goods-to-person retrieval

Manual adaptive picking flexibility

This balanced approach solves a common automation challenge:

Pure robotics systems often lack flexibility during seasonal spikes such as major shopping festivals.

The hybrid model enables:

Dynamic scaling

Lower automation investment cost

Better labor flexibility

Higher throughput stability

This is an ideal warehouse automation solution for seasonal e-commerce peaks.

Fully Automated Parcel Collection System

Traditional parcel scanning required manual barcode exposure and scanning.

China JSSL Company deployed an automated parcel induction system that:

Reads package data automatically

Uploads information directly to customs and carrier systems

Reduces labor dependency

Increases outbound accuracy

Improves trust and transparency across logistics partners

This strengthens the entire digital supply chain management ecosystem.

(Goods-to-person picking system)

Advanced Software Intelligence

The project uses proprietary software systems developed by China JSSL Company, including:

Warehouse Execution System (WES)

Optimizes:

Product location analysis

Picking wave calculation

Real-time tote dispatching

Inventory priority allocation

Warehouse Control System (WCS)

Coordinates:

Shuttle routing

Lift scheduling

Sorting synchronization

Conveyor flow balancing

IoT Smart Terminal System

Enables:

Real-time inventory movement tracking

Replenishment instruction execution

Mobile task management

Full-process digital traceability

These systems form a powerful industrial digital warehouse platform.

(Digital customs supervision)

Operational Workflow

Goods Inbound

Products complete customs declaration and enter receiving areas.

Automated conveyors transport goods to second-floor dense storage zones while system data synchronizes inventory information.

Intelligent Picking

Customer orders trigger real-time picking instructions.

Four-way shuttles retrieve totes automatically and deliver products to designated picking stations.

Operators follow handheld terminal prompts for high-speed fulfillment.

Dynamic Replenishment

When tote stock reaches threshold levels, replenishment instructions are automatically issued.

Goods are replenished and digitally bound for full traceability.

Packaging and Outbound Sorting

Packed goods enter automated sorting lines with six-sided barcode recognition.

Orders are sorted by:

Carrier destination

Delivery route

Merchant-specific distribution logic

The full process-from order release to outbound dispatch-takes approximately 3 minutes.

Project Results

Since deployment, the project has delivered measurable improvements:

Operational Efficiency

68% capacity increase during normal periods

100% capacity increase during peak campaigns

90% reduction in picking travel distance

100% improvement in picking efficiency

Storage Optimization

21% increase in storage pallet positions

110% increase in picking zone capacity

Labor Cost Reduction

25% reduction in warehouse workforce requirements

Merchant Benefits

The system reduces:

Storage costs

Fulfillment delays

Inventory inefficiencies

It also helps merchants optimize SKU structures using intelligent order demand forecasting.

Future Expansion

China JSSL Company continues optimizing the bonded warehouse through:

AI scheduling algorithms

Predictive inventory balancing

Operational simulation models

Multi-site replication planning

The solution is expected to expand across additional bonded warehouse projects, empowering broader cross-border warehouse automation transformation.

Conclusion

This successful project demonstrates how China JSSL Company's smart logistics automation technology enables cross-border enterprises to achieve:

Faster fulfillment

Higher storage density

Reduced labor cost

Better customs compliance

Stronger operational scalability

It serves as a replicable model for companies seeking intelligent bonded warehouse solutions and industrial digital transformation.