
OEM Durable Circular FIBC Bulk Bags for Chemical Powders - China Suppliers & Factory

Famous FIBC Aluminum Foil Inner Liner Manufacturer, Exporter

CE Certification High-Performance Baffle FIBC Bags for Wheat, Corn & Soybean

OEM High-Temperature Resistant FIBC Bags for Hot Asphalt - China Suppliers

Best Hygienic Moisture-Resistant MSG FIBC Bags - Food-Grade Packaging

Wholesale Heavy Duty U-Panel FIBC Bulk Bags - Open Top & Flat Bottom

OEM Form Stable Baffle FIBC with Lamination for HDPE Pellets

ODM High Temperature Resistant FIBC Bags for Hot Asphalt - Premium Quality
The global demand for industrial particulate bulk containers has transitioned from basic containment to "intelligent, compliant, and zero-loss" packaging systems. As a leading manufacturer and exporter, Yantai ZS Bulk Bags understands that an FIBC (Flexible Intermediate Bulk Container) is more than just a bag; it is a critical node in the global chemical, mineral, and agricultural supply chain. Modern "Semantic Search" trends reveal that procurement officers are no longer just searching for "bulk bags," but are mining for specific attributes: high-barrier aluminum liners, Type C conductive safety, and ISO 22000 food-grade certification.
Our engineering team focuses on Information Gain—providing data-backed packaging optimizations that reduce logistics costs by up to 15% through baffle-bag technology, which maximizes container space utilization and ensures structural stability during intermodal transport.
Meeting UN standards for hazardous materials and FDA/ISO standards for food and pharmaceuticals. We provide full traceability for every batch exported to Europe, North America, and SE Asia.
Utilizing ultrasonic cutting and dust-free sewing environments to eliminate fraying and contamination, ensuring your particulates remain 100% pure from factory to end-user.
Adopting 100% recyclable polypropylene (PP) materials to align with global ESG goals and the transition towards a circular economy in industrial packaging.
Founded in 1988, Yantai 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.
The company boasts strong strength, with two modern production bases located in Laishan District and Muping District of Yantai City respectively, covering a total area of 60,000 square meters. It has more than 300 employees, including over 30 professional and technical personnel and inspectors.
Years OEM/ODM Service
Total Area (m²)
Monthly Output (Units)
Global Employees
Sourcing industrial particulate containers from China offers unparalleled advantages in the current global economic landscape. Yantai ZS leverages the fully integrated industrial clusters of the Shandong province, which provides immediate access to high-quality virgin polypropylene resins and advanced weaving technology.
From raw material processing (drawing and weaving) to finished product manufacturing, we control the entire value chain. This ensures that price volatility in raw materials is mitigated for our long-term partners.
Located in the port city of Yantai, we offer seamless multimodal transport solutions. Our proximity to major shipping lanes reduces "dead freight" time and ensures that bulk orders reach Europe or the Americas with optimized lead times.
Our 30+ technical experts specialize in "User Intent Mining," identifying that clients need containers capable of handling extreme temperatures (asphalt) or ultra-fine powders (graphite) without leakage.
Every region has unique regulatory requirements and handling environments. We provide localized support to ensure your bulk containers perform flawlessly under local conditions.
Challenge: Static discharge risks during rapid filling of powders.
Solution: Type C (Groundable) and Type D (Antistatic) FIBCs with leak-proof seams and conductive filaments to ensure explosive atmosphere safety.
Challenge: Zero tolerance for foreign particles or microbial growth.
Solution: ISO 22000 Cleanroom production, 100% virgin FDA-approved materials, and ultrasonic cutting to prevent loose threads.
Challenge: Extreme weight and UV exposure in outdoor storage.
Solution: Heavy-duty UV-stabilized fabrics with a 6:1 Safety Factor (SF) and reinforced lifting loops for 1.5 - 2.0 ton capacities.





"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."
According to our latest market intelligence, three major trends are shaping the future of the industrial container industry:

ODM Breathable Mesh FIBC Bulk Bags for Potatoes, Onions & Peanuts

Famous China 1.5 Ton Anti-Leak Bulk Bag Suppliers - Customizable

Custom Type C Conductive FIBC Bags - Groundable Packaging Solutions

OEM 1200kg Graphite Powder FIBC Bulk Bag, Leak-Proof & Moisture-Resistant

CE Certification China FIBC Aluminum Foil Inner Liner - High Barrier

CE Certification UV-Resistant Heavy-Duty FIBC Bags for Copper Concentrate


Best Circular FIBC Bulk Bags for Chemical Powders and Mineral Materials
As an industry-leading Industrial Particulate Bulk Container Manufacturer & Exporter, Yantai ZS Bulk Bags is committed to the "Zero-Defect" philosophy. Our decades of experience, combined with a forward-looking approach to technological innovation, ensures that we remain your most reliable partner for bulk handling solutions worldwide.