SHANDONG TIANRENHAIHUA BIO-TECHNOLOGIES CO.,LTD, lies in Jining, Shandong, is the manufacturer and supplier of compostable and biodegradable products, with a professional production, design, sales team. Set up several offices in Beijing, Qingdao, Weifang, Hainan etc.
   Adhering to the concept of environmental philosophy, committing to the cause of environment sustainability, we have successfully developed biodegradable materials and products suitable for packaging industry and catering supplies.
   In response to trash sorting, and to promote the reuse of resources, Origin Virtway has provided about one billion degradable products to all over the world.
   Advocating food safety, we established long term cooperative relations with various domestic and international large food enterprises, and actively develop food-grade biodegradable products;
   Insisting of science and technology first, invested tens of millions of RMB to support research and development and hold dozens of domestic and foreign patent.
   For a better future, we work with you to change the environment.

  • What's your main products?
    Our main products are BIO-DEGRADABLE BAG/PE BAG/MULTI-LAYER PACKAGE, all be used in food package, shopping, household, restaurant, industrial and agricultural package.

    What's your main material?
    Our main materials are PLA, PBS, PHA, PBAT and Corn Starch. The materials are Compostable and 100% Bio-degradable, they can be degraded into H2O and CO2 completely.

    How can you testify the degradation property and quality?
    All series of EN13432 Certificate have been got, and we have professional QC, professional inspection equipment and R&D Center.

    What information should I let you know if I want to get a quotation?
    The size of the products (Length x Width), if your bag's have the gusset, also please provide the gusset size.
    Thickness in micron or Mil.
    The material: HDPE/LDPE/Biodegradable.

    The printing: How many colors printing in 1 side or 2 sides? 
    It will be very useful if you can provide your bag's picture. Of course, samples will be best.

    How can I get the sample?
    1. We can provide the similar sample from our stock, which is free. You just need pay the freight fee.
    2. You can choose proofing(same with your need bags), you need pay the proofing fee.

    What’s your MOQ?
    100 kgs each kind.

    What is your payment term?
    Our payment term is T/T(30% deposit, 70% balance).

    How about your after-sales service?
    Don’t worry, if there have any questions, please contact us at any time.

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