Block Bottom Valve Type Bags
Product Description
Name : PP woven bag BOPP laminated bag with multicolor printing and square bottom
Type : Flat fabric , back seamed
Surface : gravure customized logo design, matte OPP flim ouside
Top : cool cut
Bottom : hot air welding block type
Name |
China Factory Industrial block bottom plastic valve bag |
Raw Materials |
100% New polypropylene PP granules |
Raffia Fabric |
Strong , 8X8 mesh, 10X10 mesh, white, yellow, green, transparent, fabric color as customized |
Moistureproof |
Laminated PE or PP, inside or outside (14gsm-30gsm) |
Printing |
Flexible logo , offset design gravure printing bright OPP film or matt film could be chosen One side or both sides non-slip Adhesive |
Fabric Width |
More than 30cm , less than 100cm |
Fabric Length |
no limit |
Denier |
450D to 2000D |
Weights/m² |
55gsm To 110gsm |
Fabric Surface |
glossy/matt lamination, anti-UV coating, antiskid, breathable, Anti-slip or flat plain etc.. |
Bag Top |
Cut, circular welding hemmed, with filling valve |
Bag Bottom |
Hot air welding, no sewing, no stitching hole |
Liner |
Kraft paper inside , inner attachment or welding plastic PE plastic bag , customized |
Bag type |
Tubular bag or back middle seamed bags |
Gusset depth |
3-15 cm |
Application |
Packing for Rice/ Wheat/ Flour/ Salt/ Sugar/ Seeds/ dog cat animal Feeds/ Cement/ Sand/ agricultures/ vegetables Fertilizer/ stones/ food/ cereal , etc.. |
SWL |
10kg-100kg |
MOQ |
10000pcs |
Packing term |
1. Bales (free) : about 24-26 tons /40′HQ2. pallets (25$/pc) : about 4500-6000 pcs bags /pallet, 60 pallets/40′HQ 3. paper or wooden cases (40$/pc) : as true situation |
Delivery Time |
20-30 days after receiving deposit or L/C original |
Customized Orders |
Accept |
Charge |
1. Bag price 2. cylinder charge(About 100$/color, How many colors according To customized logo design , design no charge then cylinder charge is zero for the following orders , about two years .) 3. special requirement attached charge , such label , documents pocket , etc |
Properties of Valve-Type Bags

Easy filling
Our valve-type bags have a convenient valve opening that makes them easy to fill with your desired material. This feature saves time and effort during the packaging process, which can help increase efficiency and productivity.

Minimal spillage
Valve-type bags are designed to reduce the risk of spillage during transportation and storage. The valve opening can be securely closed once the bag is filled, preventing any material from leaking out.

Durable construction
Our valve-type bags are made from high-quality polypropylene woven fabric, which is known for its strength and durability. This ensures that the bags can withstand the rigours of transportation and handling without tearing or breaking.

Versatile use
Valve-type bags can be used to package a wide range of materials, including grains, powders, chemicals, and more. This makes them a versatile option for various industries, including agriculture, construction, and manufacturing.

Space-saving design
Our valve-type bags are designed to be space-saving, which means they can be stacked on top of each other without taking up too much room. This feature is particularly useful during transportation and storage, where space can be limited.

Customizable options
We offer customizable options for our valve-type bags, including different sizes, colours, and printing options. This allows you to create a bag that meets your specific needs and branding requirements.
Why Choose Us as your Valve-Type Bags Packaging Partner

Uncompromising Quality
We are committed to providing the highest quality PP woven bags and fabrics to our clients. Our products go through rigorous quality checks to ensure that they meet our high standards.

Customer-Focused Services
Our customer-oriented services are second to none. We prioritize our clients satisfaction by providing them with tailored solutions that meet their unique packaging needs.

Timely Deliveries
We understand the importance of timely deliveries in the packaging industry. Therefore, we strive to deliver our products on time, every time, to ensure that our clients operations run smoothly.

Skilled Workforce
Our skilled workforce is our backbone, and we invest in their training and development. This enables us to keep up with the latest industry trends and to provide our clients with cutting-edge packaging solutions.
Call us today at 86-311-83503878 to find out more about our BOPP line and how you can make your product stand out from the competition!
Send your message to us:
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