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PP Woven Valve Bag 25kg 50kg Cement Putty Powder
US$0.139
10,000-149,999 Pieces
US$0.103
150,000+ Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableApplication
Cement, Chemical, Fertilizer, Fodder, Food, Fruit Bag, Sand Bag, TransportFeature
WaterproofModel NO.
valve bag-1Loading Capacity
25 KgMaterial
PPPrinting
Customized PrintingSurface Treatment
Anti-Slip TreatmentIndustrial Use
Pharmaceutical, Apparel, Agriculture, ChemicalLayered
Basic LevelHardness
SoftHeat Seal
LDPEFunctional Layer
VMPETPackaging
BagBag Sealing Methods
Flat Bag PackagingBasic Level
PPDelivery Time
25daysBag Type
Bag with ValveMOQ
10000PCSUV
TreatedColor
White, Red, Green etcBottom
Block BottomBrand
Chengda PackTransport Package
Customized Packaging(Min. Order: 10000 Pieces)Specification
50x60x10cm or customizedTrademark
CD PackOrigin
Shandong, ChinaHS Code
630533Production Capacity
3000000PC/MonthKey features
Customized Printing: 1-8 colors available for both sides with offset or flexible printing.
Customized Dimensions: Width 30-60cm and length can be tailored to customer requirements.
Customized Fabric Weight: Fabric weight starts from 50-80g/m2 with options for customer needs.
Customized Lamination: Lamination thickness of 15g/m2 or customized based on specific needs.
Customized Colors: Available in white, blue, yellow, or other colors as requested.
Customized Bottom Type: Options include block bottom or other styles as per customer design.
High Strength & Durability: Features high puncture resistance, moisture-proof, and anti-UV properties.
Efficient Packaging Design: Valve design improves packaging efficiency compared to ordinary bags.
Company profile

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.62h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryChengda Pack Industry (Qingdao) Co., Ltd. is a China-based trading company established in 2019 with seven employees and operations in Qingdao, Shandong. It offers multiple woven and flexible packaging products and reports more than 10 production lines, substantial stated product output, and export markets across South America, Southeast Asia, the Middle East, and North America. The company states that it has professional sales, service, design, and R&D teams, including a Malaysia-based sales and service team. An SGS audit record is provided with validity from March 19, 2025 to March 18, 2026, but the audit result is recorded as “0” without an explained interpretation. Evidence is insufficient to verify outsourcing controls, inventory, overseas warehousing, OEM/ODM services, raw-material traceability, or customer cases.
Supplier typeThe supplier is explicitly identified as a Trading Company and Limited Company registered in China, with its operating province in Shandong and city location in Qingdao. Its associated industry is wholesale and retail, supporting classification as a trading-oriented business rather than a clearly documented manufacturer.
After-Sales capabilityChengda Pack states that it has a professional sales and service team and a Malaysia-based team responsible for packaging bag sales and service in Southeast Asia. Specific after-sales processes, service-level commitments, inventory support, overseas warehouse capability, and showroom services are all marked unknown.
R&D capabilityThe company describes a design and R&D team established at the beginning of its operations and states that it develops packaging solutions for manufacturers and logistics companies. Nevertheless, product-development status, ODM availability, OEM capability, SDK-related R&D, and other structured innovation indicators are marked unknown.
Production capacityThe supplier reports operating more than 10 production lines and provides output figures for PP valve bags, BOPP laminated woven bags, PP woven bags, FIBC bulk bags, and PP woven fabric rolls, including 8,000 tons for fabric rolls. Its export markets include South America, Southeast Asia, the Middle East, and North America, while the records also identify Qingdao as the nearest port.
Product Q&A
Q:How to get samples?
A:
Existing samples are free, you just shoulder the courier charges. Custom samples take 5-7 days according to the specification.
Q:What printing methods do you use?
A:
We adopt offset printing and flexible printing to perfectly display your great design.
Q:How many printing cylinders are needed?
A:
Usually 4 to 5 printing cylinders are enough to treat all beautiful photos.
Q:What is the printing plate charge?
A:
According to the PP woven bag size, there is a charge of US$100 more or less for each color.
Q:What are the available top closure options?
A:
Options include top heat cut, cool cut, hemmed, valve, drawstring, or tied rope as per customer needs.
Send Inquiry
*To:
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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