Plastic paper block bottom valve bag is a new-type of packaging bag, widely used in packaging cement, flour, fertilizer, building materials , etc . Compared with the traditional cement bag kraft paper cement bag, it is very economical and convenient, as well as big production capacity .

   surface : anti-skidding ---- easy to stow and very artistic , easy to transport   

PP block bottom valve bag production lines made in Austria 

valve bag for cement concrete additives building materials 50kg with small valve spout 

1. Economical- lower sack weight save raw material as against the paper bag and PE bags.

2. Cleaner environment - There is no glue adhesive during the whole production process.

3. Less risk of damage - high strength tensile pp wovened and high speed filling.

4. Easy handling- the brick shape box shape is easy to palletizing.

l  All kinds of traditional PP woven sack/bag from 5kg - 100kg loading weight for rice, cereal, fertilizer, animal feed, grains, agriculture food, etc.

offset printing bag, flexible printing bag, gravure printing bag, OPP laminated bag, inner PE             liner PP woven bags, and other special customized bags .

l  AD*star cement valve bag with or without inner paper 25kg-70kg , any color , any size

four sets Austria starlinger production lines, about 800 000 000 pcs annual production quantity. 

l  FIBC bag , jumbo bag , big bag , bulk bag

past SGS testing, have UN products production right  

l  Tubular/flat PP woven fabric rollers

If you have any need of these PP woven packages , welcome To contact me any time via the following ways :

Sales Manager:Daniel

Mobile Phone:+86- 13802155833

E-mail:tjwhoking@163.com

QQ:490045876

SKYPE:antonio87455

WeChat:+86-13802155833

WhatsApp:+ 86-13802155833

Glad to write to you, this is Daniel, overseas sales manager . We are the largest & top 3 cheapest pp woven bag manufacturer in northeast China, with 17 years experience in this line. We mainly produce various kinds of pp woven bag,block bottm valve cement bag, BOPP laminated bag & jumbo bag , and they are widely used in packing rice, flour, animal feed, grains, fertilizer, chemicals, cement, minerals, rocks etc.

 Our production capacity of small bags can reach over 250,000,000 pcs/year, bulk bags about 1,000,000pcs with sales volume of over 65 million dollars. With about 10-15% spare production, we can leave for stable and big customers for quick deliveries. 

We have got ISO 9001:2008 certificate and reach the international management standard. In our quality control department, we have a professional team of 5 staffs and they are responsible for the inspection, test of bulk goods and samples. They mainly test the fabric tensile strength and measure the size, weight of the bags. Our bag size tolerance is ±2cm and weight ±2g. Our technical department & design team will provide best packaging solutions to all customers with cost-competence, superior quality & quick deliveries.

We are honored to be one of the main suppliers of COFCO, Wilmar, Holcim, Daewoo, CP Group and several other TOP 500 enterprises in the world. Regarding payment terms, we can accept L/C or T/T. Of course, we will give special payment terms for big customers, which can be studied based upon your yearly forecasting.

More details of company profile & certificates, please see attached files for your review.

Sincerely hope to cooperate with your esteemed company & expect your further inquiry soon.

Sales Manager:Daniel

Mobile Phone:+86- 13802155833

E-mail:tjwhoking@163.com

QQ:490045876

SKYPE:antonio87455

WeChat:+86-13802155833

WhatsApp:+ 86-13802155833

Since beginning,we have considered quality is the top priority by adopting and apprehending advanced and modern European technology and equipment.

We released its new and preeminent type of packaging product to cement producers, feed-ingredient producers and other agricultural raw material producers: the block bottom valve bags with the annual capacity of 50 million pieces.

One of the leading suppliers of packaging products in China. Customers are our focus in all plans, policies and strategies. Product quality determine the survival of the enterprise.

Block bottom valve bags are made of 100% polypropylene, sealed bottom and top with hot air sealing.

Block bottom valve bags are made of 100% polypropylene, sealed bottom and top with hot air sealing. Prints are available up to 03 colours/side.

PP woven bags are produced from PP woven fabric. The typical colour is milky white with one outer coating layer.Mainly used by animal feed, feed,ingredient or fertilizer product.

Block bottom valve bags are made of 100% polypropylene, sealed bottom and mouth by hot air sealing, suitable for packing raw material, feed- ingredients, fertilizers, chemicals (powder) and cement. Another layer of kraft paper or PE coating can be added inside of the bag. Produce with European technology, block bottom valve bag is a superior type of product in comparison with traditional packaging products with prominent features as follows: High strength, no breakage and spillage of goods Micro perforation with good air permeability Better printing quality and design Gentle dimension, storage space saving Competitive cost.

KPK bags have 03 layers: 01 outer kraft layer – 01 middle woven PP layer– 01 inner kraft layer kraft. Top and bottom are stitched with cotton thread and kraft paper band. Prints are available up to 03 colours/side. Dimension and weight are customized as per requests with packing weight is 50 kg each bag. Suitable for packing cement.

PP woven bags are produced from PP woven fabric. The typical colour is milky white with one outer coating layer. Bags are inserted an additional PE (polyethylene) inner layer for a further strength as per customer’s request. Besides, a combination of PP woven bag and BOPP outer liner may be preferred for fertilizer packing. A wide range of printing options. Customers may choose multi-colour printing with flexo printing or gravure printing. Dimension and loading capacity are customized from 10kg to 100kg. Our packaging products are manufactured by using technology and equipment from Starlinger&Windmoller&Holscher. Our typical products are PP woven bags, KPK bags and block bottom valve bags.