| Customization: | Available |
|---|---|
| Application: | Food, Promotion, Household, Chemical, Apparel |
| Feature: | Moisture Proof, Recyclable, Bio-Degradable, Disposable, Shock Resistance, Antistatic |
|
Still deciding? Get samples of US$ 0.01/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Iterm | PP woven bag BOPP laminated bag with multicolor printing and square bottom |
| 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 price2. 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 |
Applications
The BOPP laminated PP woven Packaging bags are widely used in industrial packing for powder and grain: As cement bags, putty bags, gypsum bags, calcium bags, fine chemical bags, and rice bags, flour bags, etc.
The top opened the bag with block bottom is more widely used by fertilizer, grain & seed, stock feed, animal nutrition, etc.
Key Benefits
1. Light
The trend in packaging materials goes towards reducing their weight: less weight means less material consumption.
2.Strong
The challenge in reducing the weight of bag material is to maintain its important properties such as fabric tensile. Fed by 100% virgin polypropylene material, and extruded the tape by Starlinger equipment, which can make sure the tape in thinness, high strength, excellent durability, and great breaking resistance. An average single-layer PP Block Bottom Valve Bag that holds 50kg of content weights only 70g - a weight reduction of more than 55% compared to a 3-ply paper bag of the same size.
3.Environment-friendly
The Block Bottom Valve Bag uses nanoneedle which has 64 holes per 1 cm² for air permeation. The bag after filling with 50kg cement drops from 1m high for 8 times, only lose 20g. Considering its environment-friendly, extremely lower breakage rate, and cost-effective features, more and more powder plants choose this bag for packaging their products.
4.Reduce Space through Higher Stacking
Due to the perfect rectangular shape, block bottom bags can be stacked high using space efficiently. And can be used in both manual & automatic loaders.
Fits perfectly with palletizing or truck loading equipment, as it is the same size as other sacks made from different materials.
Our main products are PP woven bags, Bopp laminated bags, Ad*Star block bottom bags, and big bags/Jumbo bags etc., all of them are highly sophisticated products.
"Customer first and reputation first" is the vision we always adhere to.
YEAR 2001 The first factory located in Shijiazhuang, the capital city of Hebei Province.
Occupies over 30,000 square meters. Over 300employees.
YEAR 2011 The second factory named Shengshijintang Packaging Co., Ltd.
Occupies over 45,000 square meters. About 300 employees.
YEAR 2017 The third factory also a new branch of Shengshijintang Packaging Co., Ltd.
Occcupies over 85,000 square meters. About 300 employees.
OUR EQUIPMENT
As the first company in China to improt the bottomer ad*starKON in 2009, we gathered rich experience in bag making and a deep understanding of differentiated bags in specific industries. Top equipment, 100% virgin Polypropylene material, more than 30,000 metric tons annual throughput. That provides a reliable guarantee for the subsequent production of high-quality packaging bags.
1. Factory produce factory export.
2. Engaged in this industry since 1983, with more than 39 years of experience
3. Top-grade equipment has been introduced since 2009 to ensure higher quality and reduce the overall cost for customers.
4. Occupied a total of 160,000m2 of production area and can make sure an annual output of more than 500 Million bags.
5. Professional design team, well-cooperated cylinder workshop, with the sufficient experience in handling more than 6,000 kinds of bags, to meet the unique needs of customers
6. Good reputation, we aim at a long and stable relationship with our valuable customers.
7. Professional Services
*pre-sale service
Any of your questions will be taken seriously and offer you reference opinions.
* In-sale service
Make you posted on the production progress with on-site follow-up for each production step.
* After-sales service
We are responsible for EACH bag we produced. Feel free to contact us in case any questions you may have. We will answer you timely, and cooperate with you positively.
For automatic filing machines , the bags must keep To be smooth and unfolded , so We have the following packing term , please check according To your filling machines .
1) Bales : 20'FCL load about 11 tons 40'HQ load about 26tons
2) pallets : 20'FCL load 20 pallets about 9 tons 40'HQ load 60 pallets about 22 tons
3) Packing term as customized,such as cases , planks ,etc.
Because this bags have no strictly plat requirement , so I suggest you should choose the economical bales packing term To decrease your cost .
){kind=link}