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50kg Standard PP Woven Block Bottom Cement Bag with Internal Valve
US$0.10-0.25
30,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Food, Chemical, Construction MaterialLoading Capacity
50kg, 20kg 25kg 40kg 50kgMaterial
PPPrint Type
Flexo or GravureValve
Internal or ExternalFabric Color
CustomizableBag Size
CustomizableAir Permeability
MicroporesBag Type
Single Layer or Combined with Kraft PaperBag Function
Damp-ProofRaw Material
Food GradeCertificate
BrcTop
with Filling ValveBottom
Hot Air WeldedPrint Ink
Food GradePacking
Pallet or BaleTrial Order
AcceptableFeature
Moisture Proof, Recyclable, PrintableShape
Square Bottom BagRaw Materials
Polypropylene Plastic BagMaking Process
Hot Air WeldingBag Variety
Block Bottom Valve BagTransport Package
Bale or PalletSpecification
CustomizableOrigin
ChinaHS Code
630533Production Capacity
300 Million PCS Per YearKey features
Hot Air Welding Technology: Adhesive-free and stitch-free construction ensures superior strength and durability.
Micro-perforation System: Star micro-perforation allows air escape while preventing material seepage.
Customizable Printing: Supports offset, flexo, and gravure printing on one or two sides with up to 8 colors.
Moisture Resistance: Coated PP fabric with optional PE lamination provides excellent damp-proof protection.
High Load Capacity: Designed for 25kg to 50kg loading, resistant to dropping, pressing, and puncturing.
Eco-friendly Material: Made from 100% virgin polypropylene, fully recyclable and economical compared to paper bags.
Professional Manufacturing: Over 39 years of experience with strict quality control from raw material to final bag.
Versatile Application: Suitable for cement, fertilizer, chemicals, animal feed, and other dry bulk products.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-09-15Nearest Port: Tianjin Xingang, QingdaoAverage Response Time: ≤8.42hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports five production lines, annual PP woven bag output of 500,000,000 pieces, one-month lead times in both peak and off-peak seasons, and export markets covering multiple global regions. Customization and ODM services are available, and the supplier reports new products within the past year. Quality procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, no valid manufacturing-capacity contract exists with associated subcontractors, and the supplier lacks overseas warehouses, overseas agents or branches, overseas showrooms, SDK availability, and offline trade-show participation. No explicit certification information or specific customer case details are provided.
Supplier typeThe supplier is classified as a combined company, and its offerings cover general information, export trade, manufacturing, service, quality control, R&D, and sustainable development. This indicates a broad, integrated supplier profile rather than a narrowly defined service entity.
After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, accepts LC and T/T payment terms, and can provide FOB, CIF, CFR, and EXW quotations. However, it has no overseas warehouse, overseas agents or branches, or overseas showroom, which limits evidence of localized after-sales infrastructure.
R&D capabilityThe supplier reports R&D capability, new products within the past year, and ODM services. It does not have an available SDK, but the stated R&D and ODM evidence supports innovation capability for product development and design services.
Production capacityThe supplier operates five production lines and reports annual PP woven bag output of 500,000,000 pieces, with one-month lead times in both peak and off-peak periods. It also has multiple manufacturing machines, in-stock capability, written supplier-management procedures, and finished-product inspection instructions that are uniformly followed; however, it lacks a valid capacity contract with associated subcontractors.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, demonstrating broad product-design and customization coverage.
Product Q&A
Q:What is the loading capacity of the bag?
A:
The loading capacity ranges from 25kg to 50kg, with standard options for 20kg, 25kg, 40kg, and 50kg.
Q:Is the bag size customizable?
A:
Yes, the bag size is customizable. Length can range from 300mm to 1200mm, and width from 39mm to 700mm.
Q:What printing methods are supported?
A:
We support offset, flexo, and gravure printing on one or two sides, with up to 8 colors available.
Q:What is the delivery time for orders?
A:
Delivery time is within 25-30 days for one 40HQ container. Peak season lead time is 1-3 months, and off-season is one month.
Q:Can the bag color be customized?
A:
Yes, the fabric color is customizable. Standard colors include white, yellow, blue, beige, or specific custom requests.
Send Inquiry
*To:
Shijiazhuang Boda Plastic Chemical Co., Ltd.
Shijiazhuang Boda Plastic Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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