60cm PP Valve Bags Sack Waterproof Microporous Square Bottom

PP Woven Sack Bags High Quality Square Bottom Waterproof PP Valve Bags

Product description:

Pangu Packaging is your premier source for PP valve bags. These bags have multiple customization options. Size, coatings, and closure methods can be specified. We offer the paper valve bags in all varieties.

PP valve bags are packaging bags filled by machines. They come in plastic or paper. Here at Pangu Packaging, we are a wholesale manufacturer who offers the paper version, with many options. The three main things to consider are size, closure type, and coatings.

CHOOSE THE RIGHT SIZE

PP valve bags come in a large range of sizes. We offer small to very large paper valve bags and multiple sizes in between. It is important to verify which sizes your valve bag machine handles.

DETERMINE WHICH TYPE OF CLOSURE YOU NEED

Once the size is determined, the type of closure is determined. All valve bags are automatically closed. The specific method of how this closing happens falls into three categories.

1. SELF- SEALING
The first and most common is self-sealing. These valve bags use the pressure of the contents to close and seal the bag.

2. HEAT SEALED
Alternatively, some bags can be sealed by heat. This may be a better option for the product and requires a machine and set up capable of this method.

3. ULTRASONIC SEALS
The third type of closure is much less common. Bags can be sealed ultrasonically. These valve bags are only used in very specific and limited industries. They require clean and sterile environments and very special machinery.

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Application:

COMPANY PROFILE

Changzhou Pangu Plastic Industry Co., Ltd is an enterprise mainly engaged in the production and processing of PE valve bags , FFS heavy film bags and Jumbo bags, among which PE hot bottom valve bags are the first in China. Founded in May 2010, the company has more than 200 employees and an annual output of 60 million pieces. It is a leading enterprise engaged in PE valve pocket production earlier in China. At present, the company has one automatic valve pocket production line, one 8-color printing machine, two three-layer co extrusion film blowing machines, one embossing edge inserting machine and one FFS back sealing machine. It is one of the few domestic enterprises with complete production facilities for PE valve bag, and also the only domestic enterprise with production capacity for both PE adhesive valve bag and PE hot bottom valve bag.
The enterprise always adheres to the principle of survival by quality and development by reputation, and puts the all-round service to customers in the first place.
At present, the company's products not only meet the needs of domestic large state-owned enterprises, foreign-funded enterprises and private enterprises, but also are exported to the United States, Australia, Vietnam, India, Turkey and other countries. The product quality is highly praised by domestic and foreign consumers.

OUR FACTORY:

Factory certification & Patents:

FAQ

Q1. Are you a manufacturer?
—Yes, We are OEM manufacturer,custom and offer packaging bags of all types and sizes.And we have our own factory,which have more than 200 workers and a dozen salesman.

Q2. Does your company accept small quantity order at first?
—Yes,we can accept sample order as our initial cooperation to test the quality and build trust.

Q3. Can I get a sample to check quality, and what is the cost and shipping time?
—For our exsit products , we need charge for freight. For your own design product, cost is depend on your design ( including size, material, printing and so on ) . Shipping time is 7-12 days by express.

Q4. I want to design my own bag artwork,can your company help me to finish it?
— A:Of course we can do it,we own professional designer team,and they can do the mature design according to the image,texts offered by customer.

Q5. I need bag to pack my products,but i am not sure what kind of bag is most suitable,can u give me some advise?
—A:Yeah,we are glad to do it.Pls just offer me some information such as bag application, capacity,feature u want,and we can advise relative specification do some advise based on it.

Q6. How about your delivery time?
—A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q7. How do you make our business long-term and good relationship?
—A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.