We provide a complete service loop covering raw material sourcing, product R&D and design, flexible manufacturing, third-party testing, export customs clearance, and cross-border logistics. This integrated process improves efficiency, reliability, and delivery control.
Industry-Leading Customization
With deep expertise in high-end FIBC and bulk bag solutions, we develop customized packaging for chemicals, lithium battery materials, minerals, construction materials, hazardous goods, food ingredients, and other specialized industries.
Rigorous Quality and Compliance Control
Our solutions address critical packaging risks, including static electricity, explosion prevention, leakage, product damage, and material protection. Strict quality control and authoritative testing ensure safe, compliant, and dependable performance.
Global Logistics and Storage Solutions
Located within Tangshan’s packaging manufacturing cluster and supported by convenient Tianjin port logistics, we offer tailored, compliant, and traceable bulk material storage, lifting, sea-land transportation, and packaging solutions for customers worldwide.
Development History
Move forward in exploration and grow in challenges
2013
Establish Tangshan Baiyicheng Plastic Products Co., Ltd. to build a full industrial chain from PP granules to container bags, mainly supplying state-owned enterprises and the surrounding areas of Tangshan
2013
2017
The establishment of Tangshan Zetai Plastic Products Distribution Office marked the beginning of expanding domestic sales nationwide, venturing into the Northeast and Central Plains markets
2017
2020
Build the container bag brand "Xinzetai"
2020
2021
Establish Tangshan Zongye Packaging Co., Ltd.Build a mid-to-high-end container bag brand centered around the "Zongye" trademark
2021
2021
Tangshan Xingjue Trading Co., Ltd. was established to expand overseas customers and primarily connect with traders
2021
2023
Build a high-end container bag brand "Zongye"
2023
2025
Tangshan Zongye Packaging Co., Ltd. has officially established an overseas business department to comprehensively develop overseas markets and expand sales channels for its own brand container bags
