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PE valve bags, also known as polyethylene valve bags, are a type of open-mouth bag that includes a one-way valve at the bottom of the bag. The valve allows for easy filling and dispensing of the contents, while preventing air and other gases from entering the bag. This helps to maintain the freshness of the contents and to prevent spoilage. PE valve bags are commonly used for packaging products such as coffee, tea, pet food, and agricultural products. These bags are made from polyethylene (PE) plastic, which is strong, flexible, and cost-effective.
Today we will list the 10 best PE Valve bags manufacturers in China.
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Company type: manufacturer, factory, supplier, wholesaler, bulk sales, Custom print
Year found: 1991
Main Products: PE open mouth bags, Heavy duty PE bags, PE valve bags, FFS film, polyethylene valve bag, pouch FFS roll, pouch FFS roll, PE open mouth sacks, PE valve sacks, form film seal, food grade PE valve bags, heavy duty PE valve bags, LDPE valve bag, block bottom PE open mouth bags, gusset PE open mouth bags, custom printed PE open mouth bags, custom printing PE valve bag, poly open mouth bags, poly bags, custom print poly open mouth bag, poly valve bag, heavy duty gusset PE open mouth bags, FFS roll, gusset FFS roll, poly packaging,
Found in 1991, Longdapac is a leading flexible laminated packaging manufacturer in China with annual capacity more than 25,000 tons.
We are one of the largest heavy duty PE open mouth bags and PE valve bags factories in China with customers both domestic and all over the world.
Sustainability is our company core value and main competence. PE bags are 100% recyclable which can replace the PP woven bags. We are also the first MDO-PE film and High barrier MDO-PE film manufacturer in China. This will also help us to provide 100% fully recyclable high barrier mono-material PE pouches, which can replace foil bag or metalized PET packaging.
With BRC and ISO certificates, we also focus on reducing emissions during production and make sure production is not making impact on the environment.
Company type: Manufacturer, factory, wholesaler, custom print supplier
Year found: 2006
Main products: PE open bag, Industrial bag packaging, PE valve bags, valve bags, PP valve bags, woven valve bags, square bottom bags, pinch bottom bags, sewn open mouth bags, industrial packaging, EVOH film, form fill seal bag, FFS film, LDPE film stretch hood film, valve bag filling system, packaging equipment, bagging equipment and packaging system, air filling system, pump filling system, impeller filling system, valve bag packaging technology,
Founded in 2006, Shanghai Ailu Packaging Co., Ltd. is mainly engaged in the research, development, design, production, sales and service of industrial paper packaging, plastic packaging and intelligent packaging systems.
After years of continuous development, the company has grown from a leading industrial paper packaging company in China to a software packaging integrated solution provider for both industrial and consumer packaging products
Through intelligent, flexible and customized production capacity, the company provides relevant products for packaging solutions for well-known industrial and consumer enterprise customers at home and abroad.
The company has successively passed the international management system certification in the fields of quality, environment, occupational health and safety and food safety, such as ISO9001:2015, ISO14001:2015, ISO45001:2018, ISO22000:2018, BRCGS, HACCP, HALAL, etc. At the same time, the company has also obtained relevant qualifications for entering the international market, such as Sedex registration, ECOVADIS registration, etc.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 1998
Main products: EVA low melting point bag, PE plastic bag, PE open mouth bags, PE valve bags, kraft paper bag, PP woven bag, paper-plastic composite bag, container bag,
Our company is a large professional manufacturer integrating research, development, production and sales of plastic film and kraft paper packaging bags. We have our own patents and independent property rights, and a large number of our products are exported to overseas markets.
Founded in 1998, the company is a comprehensive packaging enterprise specialized in developing, producing and selling low melting point rubber feeding bags, EVA valve bags, LDPE multi-layer valve bags, EVA/LDPE low melting point films, rubber packaging films, FFS heavy packaging bags, ordinary plastic packaging bags, kraft paper valve bags and other products
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 2005
Main products: PP valve pocket, PE valve pocket, BOPP valve pocket, paper valve pocket, paper plastic valve pocket, square bottom open pocket,
The products of Wenzhou Kangwang Industrial Co., Ltd. cover woven bags, extra-wide woven bags, extra-wide open-width woven fabrics, feed packaging bags, food packaging bags, chemical series paper-plastic composite packaging bags, and square bottom valve packaging bags. The company has a single factory building of 10000 square meters with an investment of more than 80 million yuan.
The company has reliable assurance in packaging concept, packaging design, sample trial production, batch production, quality control and service tracking, and has established business cooperation with many domestic and foreign enterprises.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 2006
Main products: PE valve bags, PE open mouth bags, poly open mouth bags, PE open mouth bag with air valve, FFS film, FFS roll, FFS bag, heavy duty FFS film,
Zhejiang Tiansheng Packaging is an enterprise specialized in providing industrial heavy packaging products and services. We produce FFS filling film, PE heavy film packaging bags, one-way exhaust valve packaging bags and other packaging products.
We have a professional team to provide customers with integrated packaging solutions and design packaging products suitable for customers’ products. Our company uses fully automated assembly line production equipment, with strong production capacity, strict quality control and strong R&D capability. At present, our customers cover large Chinese and foreign enterprises.
Based on the high-quality industry foundation, Tiansheng provides professional system packaging solutions with innovative attitude, and is willing to work together with customers and industry colleagues for common development.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 2003
Main products: PE valve bags, PP valve bags, woven valve bags, block bottom PE open mouth bags, paper-plastic open mouth bags, cement bags, poly open mouth sacks
Shenzhen Beibei Woven Bag Co., Ltd. is a large-scale bag factory. We produce woven bags, paper bags, composite plastic woven bags, woven bags of various colors, special woven bags and other products.
We can achieve quality, timely production, fast delivery and other characteristics. Our factory introduces equipment for production and sales of various woven bags, paper bags, square bottom woven bags, necked woven bags, rice bags, chemical woven bags, flood control woven bags, logistics woven bags, aviation woven bags, high-temperature kraft paper bags, paper-plastic composite bags, putty powder bags, inner membrane bags, color printing bags, various color woven bags, various special woven bags, etc.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 1997
Main products: container inner bag, FIBC, foil ton bag, foil bag, foil FIBC, shaped foil bag, conductive FIBC bag, PE valve bag, PE open mouth bag, liquid bag, heavy duty FFS film,
Chongqing Zhongsu New Material Co., Ltd. was established in 1997, with a workshop area of 30000 m2, including 2800 m2 of 100000 purification workshop. Our company has a complete operation system from product design, production, testing and after-sales. We are a comprehensive enterprise integrating research and development, production, sales and sales. The main products include aluminum foil ton bags, tie wire ton bags, FFS heavy duty film bags and other packaging products. The products involve industries with high requirements and high standards such as food, medicine and new electronic materials.
The company has passed ISO9001 quality system certification and ISO14001 environmental system certification, and has obtained a number of invention patents. After more than 20 years of development, it has become an aluminum foil ton-bag manufacturing enterprise integrating a full set of aluminum foil bag production lines and a full set of container bag production lines in China, and is also one of the largest aluminum foil ton-bag production bases in China.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 2007
Main products: kraft paper valve bag, paper-plastic valve bag, PE valve bag, PP valve bag, woven valve bag, block bottom PE open mouth bag, building material valve bag, chemical valve bag, outer valve bag, inner valve bag, hot melting valve bag, FIBC
Xinxiang Tiancai Printing Valve Pocket Factory is a professional valve pocket manufacturer specializing in paper-plastic composite valve pocket, kraft paper valve pocket, PE valve pocket, square valve pocket and other products. The company specializes in producing various kinds of valve pocket packaging products, such as full-paper valve pocket, paper-plastic valve pocket, square bottom (valve mouth) bag, woven valve pocket, and so on. At the same time, it provides various kinds of valve pocket product customization and wholesale business
Products are widely used in: chemical, grain, food, medicine, minerals, building materials and other industries.
Our company has introduced the European advanced full-automatic multi-layer valve bag production line, multi-layer co-extrusion film blowing machine, flexible plate printing equipment, copper plate printing equipment, back sealing equipment, kraft paper bag production line, mainly producing low-melting point rubber feeding bags (EVA/PE valve bags (carbon black, white carbon black, rubber additives), low-melting point rubber batching bags (EVA bags), multi-layer valve mouth packaging bags (R-type, B-type, T-type) Kraft paper bag (special for chemical, fertilizer and resin enterprises), paper-plastic composite bag, PP woven bag, which integrates bag making, printing and molding of valve bag.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 2002
Main products: FIBC, woven bag, PP woven bag, woven valve bag, soft tray, PP valve bag, PE valve bag, aluminum foil bag,
Hengshui Huahao Plastic Packaging Products Factory covers an area of 18000 square meters Now it has more than 200 sets of domestic advanced wire drawing machines, circular looms, cutting machines, printing machines and supporting equipment. It has an annual production capacity of 1.8 million container bags and 35 million woven bags
Our company is based on the professional production of various functional container bags, conductive container bags, anti-static container bags, anti-seepage, film clamping, internal adhesive container bags, and can design and produce different types of packaging according to user needs. It is widely used for the transportation and packaging of powder, particle and block goods such as food, grain, medicine, chemical industry and mineral products,
The company’s products are sold all over the country and exported to Japan, South Korea, the United States and other countries, and are well received by customers.
Company type: Manufacturer, factory, wholesaler, custom print supplier, exporter
Year found: 1996
Main products: custom print woven bag, paper-plastic composite bag, PE open mouth bag, PE valve bag, block bottom valve bag, heavy duty PE FFS film,
Wenzhou Baichuan Plastic Industry Co., Ltd. is a professional manufacturer of plastic woven bags, paper-plastic composite bags, valve bags, color printing bags and other products.
Wenzhou Baichuan Plastic Industry Co., Ltd. was founded in 1996. Now the company has developed into an enterprise with a registered capital of 32 million yuan and a new plant construction area of more than 20000 square meters. The product quality and service of Baichuan Plastic Co., Ltd. are recognized by many customers.
In the past two decades, the company has been expanding its business, while also improving its service experience and product quality, and returning to its original intention. Welcome friends from all walks of life to visit, guide and negotiate business
For more information about PE OPEN MOUTH BAGS and PE VALVE BAGS, please contact our team today.