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Flexitank Container Manufacturer since 2017
One Stop Customization Solution for Container Liners, Flexitanks and Flexi-IBCs

Flexitanks are large, collapsible bladders fitted into standard 20-foot shipping containers to transport non-hazardous bulk liquids. They offer a cost-effective alternative to ISO tanks for food-grade products, industrial chemicals, and beverages. 

Advantages of Flexitank:
  • Zero Positioning or Return Costs: Unlike ISO tanks, which must be shipped back to their origin at high expense (repositioning), flexitanks are single-use. You only pay for one-way freight.

  • No Cleaning Fees: Traditional bulk containers require strict, expensive chemical cleaning after every journey to prevent cross-contamination. Flexitanks eliminate this completely because they are recycled after a single use.

  • Lower Storage & Packaging Fees: When empty, an unexpanded flexitank takes up less than 0.25 cubic meters of space, drastically slashing warehousing costs compared to stacking empty hard drums or IBCs.

  • Superior Product Safety & Hygiene
  • Contamination-Free: Because every flexitank is brand new and hermetically sealed, there is absolutely zero risk of carryover contamination from previous shipments.
  • Food-Grade Certified: Most premium flexitanks are engineered using FDA, EC, and Kosher/Halal-approved virgin materials, making them ideal for high-purity edible cargoes like wine, juices, and premium oils.
  • Looking forward to your inquiry, please leave a message for us, we'll contact you asap!
    Sales Products
    We have invested in the highest quality and standards. Our FIBC Bag are current with trends and are of the newest technologies available.
    Why Choose SINOKO

    Our company SINOKO excels in providing top-quality packaging solutions.

    95% of our products are exported to multiple countries including America, Germany, France, and more.
    Competitive advantages from inquiry to final shipment.
    Located 10 minutes from Qingdao Port with access to new plastic materials.
    Annual export of various plastic products and materials exceeding 5000 tons.
    30+ technical personnel and 200+ dedicated employees.
    Providing professional, rapid service to meet customer demands.
    Driving the industry forward with innovation and top services.
    Seeking to establish stable business relationships with customers worldwide.

    SINOKO Manufacturer

    Our Mission Is Win-Win Cooperation.

    Annual Export Volume
    ︎The annual export of various types of plastic products and materials of the company is more than 5000 tons.
    30+
    Professional Skill Worker
    ︎The company has about 30 professional and technical personnel, each of whom has rich industry experience.
    Number Of Employees
    ︎The company has more than 200 employees, each performing his or her duties and sticking to each position.
    Founding Year
    ︎The company was established in 2017 with a total staff of more than 200.
    Provide you with quality service
    With excellent design, research and development, manufacturing, service capabilities to create a series of plastic products, we can provide customers with professional overall solutions to meet the full range of business needs.

    SINOKO: Your Premier Plastic Packaging Manufacturer in China

    Plastic product customization's adaptation range is very wide, which can be used for all kinds of product packaging.
     Products of excellent quality
     Sincerely at your service
     Provide free samples
    Application scenario
    We have obtained the independent importing/exporting right on our own and 95% of our products are exported to America, Germany, France, Italy, England, Canada, Australia, Singapore, Japan, Korea and other countries and regions.
    honor certificate

    After years of exploration and development, our company has formed a complete quality control system with very competitive and comprehensive advantages, from inquiry evaluation and quotation, processing design and manufacture, sample research and development, to mass production and final shipment, our marketing and R&D team will closely follow and work with you to meet the customers’ demand.

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