Bag specification :

Block Bottom Valve Bag/poly valve bags/block bottom polypropylene bags

Width:300-600mm
Lenth:430-910mm Fabric:55-90g/m2
Printing: as customer demand Customized: Yes
Sample:Free MOQ:50000PCS

As one of the largest professional manufacturers of bags in North China, Hebei Shengshi Jintang Packaging Co., Ltd that is the branch of shijiazhuang boda plastic chemical co.,ltd. is located in beautiful and fertile Noth China, near Xingtang Exit of Jingkun Freeway. We produce all kinds of PP woven bags, such as big bags, inner laminated bags, BOPP bags, block bottom valve bags/bag on valve filling and so on. Our factory covers an area of 45,000 square meters, including a 20,000sqm dust-free workshop. There are more than 500 workers. Also we possess a series of advanced automation equipment from local and abroad. Most products are exported to more than 20 countries in Europe, America, Africa and Australia, and the annual output value is RMB200 million.In 2011, our company imported two sets of AD. Starlinger block bottom valve bag machines and one set of coating machine. They work with the automation loading product line. We also introduced more than 200 sets of high speed circular loops and extruders from Hengli. Based on these, we can provide you with perfect products. Established in upscale market, we are devoted to perfect products and customer service. Our products are warmly welcomed by customers. We are ISO9001 certified and get the qualification for producing and exporting UN bags. We are willing to provide you with high quality bags and the best services. Welcome to visit our factory.

Name No Quantity
Drawbench Machine Star EX1600es 3
Drawbench Machine Starlinger 1
Weaving Macchine SBY-2250*10 124
Weaving Macchine Starlinger 50
Lamination and Coating Machine STACOTE-C720 3
Lamination and Coating Machine Starlinger 1
Cutting Machine N/A 6
Printing Machine N/A 7
Sewing Machine N/A 167
Bag Making Machine N/A 6

Factory Information
Factory Size
30,000-50,000 square meters
Factory Country/Region
Address 1: South of Hexi Village, Chengzhai Township, Xingtang County, Shijiazhuang City, Hebei Province, China Address2: Intersection of Guangming Street and Keji Street, Economy Technical Industrial Zone, Xingtang County, Shijiazhuang City, Hebei Province, China

No. of Production Lines
Above 10
Contract Manufacturing
OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value
US$10 Million – US$50 Million

Product Name Capacity
PP Woven Bag 50,000,000 Pcs / Year
Ad Star Bag 150,000,000 Pcs / Year
PP Big Bag 1,000,000 Pcs / Year
BOPP Laminated Bag 60,000,000 Pcs / Year

Woven bags are mainly speaking: plastic woven bags are made of polypropylene (PP in English) as the main raw material, which is extruded and stretched into flat yarn, and then woven, woven, and bag-made.

1. Industrial and agricultural product packaging bags
2. Food packaging bags