China made 42.5 50kg Ad Star block bottom cement bags
PP WOVEN BLOCK BOTTOM VALVE BAG/POLYPROPYLENE CEMENT VALVE BAG/50KG CEMENT BAG
Block Bottom Valve Bag
Valve bag is a new and advanced type in packing industry. It commonly used on automated packing lines where filling efficiency is essential and the speed of filling and closing open mouth bags can be accommodated.
As a professional manufacturer of the Block Bottom Valve packaging bag, we make our bags:
1. In 100% virgin raw material
2. Eco-friendly ink with good fastness and bright colors.
3. Top grade machine to make sure a strong break-resistance, peel-resistence, stable hot air welding bag, make sure the upmost protect of your materials.
|Products Name||Custom wholesale 25kg 40kg 50kg empty PP woven cement packaging bag|
|Materials||100% virgin new polypropylene PP PE granules|
|Size||50*62*12cm or other options|
|Valve size||15cm or other options|
|Woven Fabric||10 X 10mesh , customized color|
|Inner Bag||Kraft paper , PE plastic|
As customer’s filling machines and stuff products
|Net Weight||25kg, 40kg, 50kg|
|Testing||drop test, breaking strength,|
|As customized , offset printing , flexible printing, laminated OPP gravure printing|
|Equipments||Austria AD*star-kon+ , eight sets totally|
|Technology||Hot air welding|
|Top||Vale spout, self-closed mouth|
|Bottom||Square (block ), self welded|
|Surface||diamond shape embossing, anti-skidding, easy to stow and transport. Andvery artistic.|
|Usage /application||Flowing powder , cement , fertilizer , chemicals , flour , monosodium glutamate, putty , try adhesive…all kinds of free-flowing goods.|
|Packing||500pcs per bale ; 5000pcs per wooden pallet ; 4500pcs per cases ; 6000pcs per double planks|
|Production time||Normally 25-30 days for the first container, then one container per week. Can negotiable in case any urgent delivery requirement.|
|Features||Moisture proof , automatic filling , self-closed mouth|
According to our customers specific requirements, we can make bags in multi-function, bags in tubular shape or with back seam, bags in off set print, gravure print, in external valve or internal valve, bag valve fabric can be in woven fabric or customized such like non-woven fabric, In order to easy find the filling spout, we can make a different color of the valve fabric to make it more visible for workers.
The air permission can be customized according to the filling stuffs, and the speed of the filling machine.
For some materials has higher requirement of the mosture-proof, we can combine the pp woven fabric together with the kraft paper and make a two layers bag.
1. Factory produce, factory export.
2. Engaged in this industry since 1983, more than 39 years of experience
3. Top grade equipment, foreign equipment has been introduced since 2009 to ensure higher quality and reduce the overall cost for customers.
4. Occupied a total 160,000m2 of production area and can make sure an annual output more than 500Million bags.
5. Professional design team, well cooperated cylinder workshop, with the sufficient experience by handling more than 6,000 kinds of bags, to meet the unique needs of customers
6. Good reputation, we aim at long and stable relationship with our valuable customers.
7. Professional Services
Any of your questions will be taken seriously and offer you the reference opinions.
* In-sale service
Make you posted of the production progress with on-site follow up for each production step.
* After-sales service
We are responsible for every bag we exported. Feel free to contact us in case any questions you may have. We will work and solve your problems timely.
Here are several automatic packaging scenarios, cement packing, fertilizer packing, chemical powder packing… Filling spout and valve size can be customized based on your filling machine. And in case you would like to change the kraft paper cement bag to the pp woven fabric cement bag, you do not have to worry about the size of the filling mouth, because according to most customer feedback, plastic woven bags are suitable for the current main types of kraft paper bag filling machine. While, the pp woven fabric is stronger than paper, quick to fill and has a more competitive price; All qualities that have contributed to the sharp increase in the use of this packaging type.
Disclaimer: The intellectual property shown on the listed product(s) belongs to third parties. These products are only offered as examples of our production capabilities, and not for sale.