Three-sided sewing envelopes are used in various industries and companies. These envelopes are sewn and closed on three sides and open on the other side. You can order the vacuum zipper with a cap now from my print site. Your order will be sent immediately after completing the payment.
Three-sided sewing envelopes:
New technologies for packaging materials are three-sided sewing bags that have many benefits for the environment, sellers and buyers. The wholesale price of three-sided sewing envelopes in the market is very reasonable and economical.
The specialized site of vacuum zipper printer for protein products (chicken, shrimp, sausage and sausage) equips pickles and prunes with all kinds of medicine and medical equipment, and also ensures the high durability of the packaging of the three-sided sewing bags.
Three-sided sewing envelopes including:
Three-sided envelope transparent stitching
Three-sided envelope of metallic stitching
In the form of a simple three-sided sewing envelope and a three-sided zippered envelope for packaging food products and vacuum protein products such as: fish and shrimp, three-sided envelope for sausage and sausage
Three-sided envelope for sewing cosmetic products such as: dechlorination powder and liquid, hair dye
Three-sided sewing envelopes Other products such as: pickles and vegetables, plums and plums, seeds, three-sided sewing envelopes for pesticides and any other product that needs to be vacuumed can be consumed.
Specifications of three-sided sewing envelopes:
Production in all dimensions and thicknesses
Production with all paper, plastic, metallized, opp and اولیه raw materials
Envelope production material:
As you know, packages that use three-sided sewing envelopes need a durable packaging with high weight bearing capacity, so for plastic packaging envelopes due to the need for higher strength than OPP laminate on CPP It is used and also printed as a mirror from the inside that does not interfere with the materials inside.
You can also use a variety of nylon and paper raw materials for production, which depends on your order, dear ones.
Familiarity with the uses of three-sided sewing envelopes:
In general, these products are used for packaging, and this creates two important roles in the market:
Containment (maintenance) of goods
Introducing more and better products and attracting and encouraging the audience to buy (for better supply and competition in the market)
These products have different uses and are used in large numbers in different industries and factories. One of the most important of these is the metallized envelope. This product is made of polymer and is often covered with a thin layer of metal. They weigh very little and are reasonably priced and look like aluminum foil.
This product is widely used for food packaging and decoration. It is also used to insulate electronics and other special applications. Of course, the first use of metallic envelopes was for decorations and as a glamor in ceremonies and Christmas, and later as a ribbon and wrapper.
Today, meat and poultry packaging requires three-sided sewing envelopes to prevent air and germs from penetrating into them. These products are among the high quality and vacuum bags that new types such as polyethylene, polyester and laminate should be produced using new and up-to-date machines.