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Heavy Duty Moisture-Proof PP Valve Sacks for Cement - Recyclable & Watertight Fertilizer Packaging
US$0.25-0.45
30,000 Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableApplication
Cement, Food, Promotion, ChemicalLoading Capacity
5kgModel NO.
SY-R-20Material
PP, PPFeature
Moisture Proof, Bio-DegradableMaking Process
Plastic Packaging Bags, Composite Packaging BagShape
Woven Bag, Square Bottom BagRaw Materials
100% PP Virgin PolypropyleneBag Variety
Woven Bag, Back Seal BagsColor
White or CustomizedMesh
11X11 12X12MOQ
40000Logo
CustomizedValve
External or InternalPrinting
Offset Printing or Gravure PrintBag Shape
Tubular or Back SeamBottom
Block BottomCertificate
ISO9001:2015Production Time
Within 35 Days After Receiving The DepositTransport Package
500PCS/Bale or 5000PCS/PalletSpecification
50X60X11 or CustomizedTrademark
customizedOrigin
ChinaHS Code
6305330090Production Capacity
30000000PCS/YearKey features
Moisture-Proof Design: Features moisture-proof and bio-degradable properties for reliable cement and fertilizer packaging.
Customizable Appearance: Offers customized colors, logos, and printing options including offset and gravure printing.
Versatile Applications: Suitable for cement, animal feed, pet food, rice, and chemical products.
Block Bottom Structure: Flat-bottom design allows bags to stand upright independently and saves warehouse space.
High Production Capacity: Fast delivery within 35 days for one 40H container after receiving deposit.
Certified Quality: Manufactured under ISO9001:2015 certification standards for consistent quality.
Flexible Specifications: Available in various sizes, mesh sizes, and fabric weights to meet specific needs.
Cost-Effective Solution: Auto-filling and easy pallet packing features reduce logistics and storage costs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-03-02Nearest Port: Qingdao/ShanghaiAverage Response Time: ≤1.58hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryChangzhou Suyun Packaging Material Co., Ltd. is a China-based limited company in Jiangsu that identifies as both a trading company and manufacturer/factory, established in 2021. It offers multiple PP woven and related packaging products, operates three production lines, reports annual PP woven bag capacity of 1,500 tons, and has 6–10 quality-control staff and 6–10 R&D engineers. ISO 9001 and ISO 14001 management-system certifications are reported. The supplier states that OEM and ODM orders are accepted and that bags can be customized. Export sales account for 90% of total sales, with markets across the Americas, Europe, and Africa. Lead time is stated as one month in both peak and off-peak seasons. Evidence of after-sales procedures, financial strength, and extensive customer case history is limited. One trade transaction and one associated buyer are identified, but this does not establish a broad customer record.
Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a stated legal name, limited-company structure, China/Jiangsu location, and product descriptions presenting it as a manufacturer of PP woven and related packaging products. This supports classification as a manufacturing-oriented supplier, although its dual trading/manufacturing status should be noted.
CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and separately states that it has passed ISO and SGS management certification. These statements provide explicit evidence of relevant certification holdings, although certificate numbers, scope, and validity dates are not provided.
Production capacityThe supplier reports three production lines and annual PP woven bag output of 1,500 tons. Its product range includes PP woven bags, valve bags, fabric rolls, BOPP woven bags, weed mats, FIBC bags, and PE tarpaulin, while one-month lead times are stated for both peak and off-peak periods. These data explicitly support established and reasonably broad production capability.
Customization capabilityThe supplier explicitly states that ODM and OEM are acceptable and that bags can be customized according to customer requirements. This directly supports customization capability, although the available information does not specify customization limits, tooling, minimum order quantities, or sample procedures.
Product Q&A
Q:What materials are used for these bags?
A:
The bags are made from 100% PP Virgin Polypropylene, ensuring durability and moisture-proof performance.
Q:Can the color and logo be customized?
A:
Yes, we offer customized colors (white or others) and logo printing services via offset or gravure printing.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 40,000 pieces.
Q:How long is the production time?
A:
Production time is within 35 days after receiving the deposit.
Q:What are the common bag sizes available?
A:
Common sizes include 46*40*10cm (25kg), 45*52*10cm (25kg), 43*54*11cm (25kg), and 50*65*10cm (50kg), or as requested.
Send Inquiry
*To:
Changzhou Suyun Packaging Material Co., Ltd.
Changzhou Suyun Packaging Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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