Let us help you stand out with designs, consistent quality, and
on-time delivery.
About Us
Founded in 1988, ZS Bulk Bags Manufacturing Co., Ltd is a professional manufacturer specializing in the customized design and production of mid-to-high-end FIBCs (Flexible Intermediate Bulk Containers). With over 30 years of dedication to the industry, we take cost-effective customized solutions as our core. Relying on solid technical accumulation and strict quality control, we have become a trusted choice for well-known enterprises both at home and abroad, and are committed to providing packaging solutions that carry trust and safeguard value for global customers.
In the future, Zhensheng will continue to focus on technological upgrading and product innovation, striving to become a benchmark enterprise in the global mid-to-high-end FIBC customization sector, and looks forward to working with you to create brilliance together.
38
+
Company establishment
60000
m²
Total site area
300
+
Company Employees
3000000
+
Annual output
Production Process
We have built a complete closed-loop industrial chain covering raw material processing to finished product manufacturing, strictly controlling quality and delivery efficiency from the source.
Preparatory Work
- Raw Material Procurement and Inspection
Base Material Processing
- Drawing and Weaving
Core Formation
- Cutting and Sewing
Accessory Assembly
- Installation of Lifting and Reinforcement Components
Specialized Treatment
- Additional Steps for Functional Ton Bags
Finished Product Inspection
- Comprehensive Quality Control
Packaging and Shipping
- Sorting and Dispatch
07.27
2026
Why the Future of Bulk Packaging Is Moving Toward Customized FIBC Solutions
Jul-27-2026
As industries demand safer, more efficient and application-specific packaging solutions, customized FIBC bulk bags are becoming an important choice for global material handling. From mining and chemicals to agriculture and food industries, professional FIBC manufacturers help customers optimize packaging performance through structural design, material selection and application-based solutions.
07.20
2026
EU PPWR Packaging Regulation: How FIBC Manufacturers Can Support Sustainable Bulk Packaging Solutions
Jul-20-2026
The EU Packaging and Packaging Waste Regulation (PPWR) is reshaping global packaging standards. For bulk packaging industries, material control, recyclable design, and stable supply chains are becoming increasingly important. As an integrated FIBC manufacturer, ZS Bulk Bags continues to optimize its production process from PP raw materials to finished flexible intermediate bulk containers (FIBCs), helping global customers prepare for evolving packaging requirements.
07.13
2026
ZS Bulk Bags Exhibits at the 16th Xinjiang International Mining Expo in Urumqi | Booth No.120
Jul-13-2026
Professional Mining FIBC & PP Woven Fabric Solutions for Northwest China & Central Asian Mineral Enterprises
