Product name: valve pocket / seven-character pocket                              Product style: exclusive customization Product material: kraft paper, woven bag, inner film, etc.                       Product features: wear-resistant and durable, long service life Support customization: style customization/size customization/LOGO, pattern customization Product size: a variety of sizes can also be customized by contacting customer service Applicable scenarios: building materials, fertilizer packaging, feed packaging, chemical packaging, etc. Note: Our spot can be shipped in one piece, and can be shipped on the same day. Due to the construction period and quantity of the customized series, the production period needs to be consulted with customer service for details!Easy customization in just six steps 1.Advisory Service 2.Quote payment 3.Confirm manuscript 4.Arrange production 5.fast shipping 6.Delivery evaluationMeet the needs of multiple scenarios Good products and good quality are suitable for all kinds of scenes in daily life Add a sense of ritual to life 1.Whole grains         2.Engineering plastics 3.industrial materials 4.agricultural fertilizerStrict selection of product materials Strictly select high-quality materials, thick and wear-resistant, moisture-proof and dust-proof, not easy to wearProduct convenience valve The product can be used as external valve port, internal valve port, ultrasonic valve port When the filling is full, only the reverse discount is needed to seal it, which is convenient and quick to load more materials.Premium Seal Back Cover The bottom of the product can be used for wrapping paper/heat sealing. Exquisite workmanship, can be used as a square bottom for double protectionProduct fine print The soil printing is simple and preferential, the offset printing effect is good, and the color printing is more high-end and beautiful. Printing effects can be selected according to customer requirementsAbout chromatic aberration: the color of each monitor will be different, and the final printing of the displayed color will have different degrees of difference, which is a normal phenomenon, no after-sales processing, please place your order carefully About logistics: If the delivery notice is not received within several days, please contact us to solve it for you in time. If the package is damaged after receiving the goods, please refuse to sign for it, and contact us in time to solve it for you About evaluation: We attach great importance to every evaluation, and pay more attention to the feelings of each customer. After receiving the product, if you have any questions, please contact us, we will try our best to deal with it for you and give you a satisfactory shopping experience About finalization: Due to the particularity of customized products, all manuscripts need to be confirmed by the customer before printing. If you do not confirm the delay, we will not be responsible for any delay. In addition, the content needs to be proofread by the customer, and the finished product is subject to the final confirmation manuscript.The valve bag, commonly known as the paste bottom bag, is an international popular packaging bag. It is fed from the top or bottom valve port. It adopts special filling equipment. After filling the material, it is packed into a cube. Mainly used for packaging edible powder, chemical powder, fertilizer, synthetic materials, explosives, grain, salt, minerals and other powdery or granular solid materials and flexible items. It is especially suitable for export enterprises and can improve the packaging grade of products.