Industrial Multiwall Kraft Paper Bags Heat Sealed Self Closing High Speed Filling

Heat Sealed Biodegradable Industrial Pasted Valve Multiwall Paper Bags For Easy Filling

Pasted multiwall valve paper bags are designed for high-speed filling through a valve on spout packers;
This type of bag designed for high-speed filling through a valve on packers  (such as screw packer, impeller packer, air packer, gravity packer or grooved belt packer).

Valve bags is the ideal bag wherever high-speed filling processes are used. Filling performance and protection properties can be optimised according to the customer’s needs. 

Technical data

Features:
 

PE lamination inside for anti-moisture.
All bags can be printed with 1-7 colors by flexo print.

Special surface treatment can be applied to improve frictional characteristics.

High-speed filling: Valve bags are designed for quick air venting and high filling speed.
Optimal palletisation: Valve bags help ensure optimally shaped pallets, due to sturdy bag constructions.

Flexible sealing options: Heat sealed,ultrasonic,self-closing by the pressure of the product, closed by sticking down/tucking in.

Optional features

Multiwall paper with PE lamination.

Easy Open: tear-open strip on both ends.

Multiple sleeves:short sleeve,medium sleeve,extended sleeve.
Ultrasonic Sealable Valve: for cleanliness and enhanced product protection.

Detailed image 

Our Partner

Our client cover world famous group such as YUHONG, BASF,WACKER,CARGILL,ROQUETTE etc   

Q1. Are you a manufacturer or a trader?
A:We are manufacturer with over 10 years experience and more than 400 workers.

Q2. What is the MOQ? Can I get a sample to check quality ?
A : Normally our MOQ for each product is 10000pcs,which is subject to our final confirmation
Yes,sample is free and shipping time is 7-12 days by courier.

Q3. Does your company accept small quantity order at first?
A:Yes,we can accept sample order as our initial cooperation to test the quality and build trust.

Q4. What is your terms of payment?
A: T/T 50% as deposit, and the balance before delivery or irrevocable L/C .We'll show every customer the photos of the products
and packages before shipping for confirmation.

Q5. Can I use my own bag artwork on the bags?
A:Of course you can,customized design is available.

Q6. How does your factory control quality?
A: Quality is the most important for us, we always pay high attention to quality controlling from the very beginning to the
end,every bag will be inspected before delivery.

Q7. I need bags to pack my products,but I am not sure what type of bag is the most suitable one,can you give me some advise ?
A:Yes,we are glad to do it.Pls provide us the necessary info,such as the products name,particle size,density,capacity per bag etc.

About Us

Established in 2013, Baijia specializes in the business of paper sacks, kraft paper bags. Located in Huojia,we enjoy convenient access to major transportation networks.

Our company covers an area of over 100,000 square meters and has around 400 staff members.With the advanced equipment ensures consistently top-notch products and outstanding employees ensure smooth operations that we are also proud to become a bright star in the packaging industry in China.

Reasons for choosing us.

We have applied for more than 10 patents such as "valve port packing paper sack" and "punch machine", which have been widely applied in our company's products and industrial products. Constantly optimising the performance of our products for becoming a strong enterprise with advanced technology,sophisticated equipment and scientific management.

With the spirit of "unity and cooperation, integrity and dedication, scientific management, independent innovation", we committed to providing the best packaging solutions for global customers.