Factory Production Floor
Traditional Craftsmanship Meets Modern Industry
We combine traditional manufacturing techniques with modern production systems to deliver consistent quality at industrial scale. Our production process follows standardized food safety controls and cold-chain requirements to support international distribution.
Our Production Process
From traditional techniques to modern automation
Old Dough Fermentation
Natural fermentation method used for Shengzhou-style Xiao Long Bao production. Our fermentation starter is maintained under controlled conditions to ensure stable flavor development and dough performance. Temperature and humidity are carefully monitored throughout the process to achieve consistent quality and food safety.
Dough Preparation & Resting
The fermented dough is mixed with selected flour and rested to achieve a thin yet resilient wrapper texture. Automated mixing and resting controls improve consistency while preserving the characteristics required for Shengzhou-style Xiao Long Bao, ensuring stability during frozen storage and transportation.
18-Fold Pleating Standard
Products follow an 18-fold pleating standard to form the signature “fish-mouth” opening. This structure helps retain soup during steaming and creates a consistent appearance. Trained operators perform the process according to standardized procedures and quality checks to ensure uniformity across batches.
Quick Freezing Technology
After forming, products enter rapid freezing tunnels reaching approximately -40°C. This quick-freezing process helps preserve soup content, maintain texture integrity, and lock in freshness. IQF (Individual Quick Freezing) technology keeps each piece separated for efficient handling and consistent quality.
Quality Inspection & Packaging
Each batch undergoes quality checks including visual inspection, weight verification, and routine microbiological testing. Products are packaged using food-grade materials with full traceability codes. Packaging operations are conducted under cold-chain control to help maintain product condition throughout storage and shipment.
Quality Control Systems
Comprehensive quality assurance at every stage
Cold Chain Logistics
An unbroken cold chain is maintained from factory storage to overseas shipment. Temperature-controlled storage and transportation systems ensure products are kept at -18°C throughout the logistics process. Monitoring systems support temperature tracking at key stages.
Batch Traceability
Complete traceability from raw materials to finished products. Each batch is assigned a unique code linked to production date, ingredient sourcing, processing records, and quality inspection data, supporting transparency and regulatory requirements.
Export Compliance
Our documentation and production processes are prepared to support compliance requirements for multiple international markets, including the U.S., EU, and country-specific regulations. We assist partners with export documentation to help ensure smooth customs clearance.
International Certifications
Recognized quality management and food safety systems
ISO 22000
ISO 22000 aligned quality management system
HACCP
Hazard Analysis and Critical Control Points
FDA Registration Support
FDA registration and export documentation support for the U.S. market
Export License
International trade compliance documentation available
Visit Our Facility
We welcome potential partners to visit our manufacturing facility and gain firsthand insight into our production standards, quality control systems, and operational capabilities.
Schedule a Visit