How often should I fill the watering bag?

Just fill water 1 to 2 times per week.

Is the material UV resistant?

Yes, the PVC fabric is UV stabilized and can be exposed to sunlight.

Can the bags be used with liquid nutrients?

Yes, the watering bag can be used with liquid nutrients.

15 20 Gallon PVC Tree Watering Bag

Name: 15 20 Gallon PVC Tree Watering Bag
Brand: Tws (Qingdao) International Co., Ltd.
SKU: 2076582955

Shandong, ChinaTws (Qingdao) International Co., Ltd.

US$2.00-5.00

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC

Power Source

Itself

Model NO.

TWS-PVC Tree Watering Bag

Type

All

Material

PVC, PE, PP

Transport Package

Carton Package+Pallet

Trademark

TWS

Origin

China

HS Code

3926909090

Production Capacity

5000000PCS/Year

Key features

Customized Logo and Capacity: Supports customized logo stitching and capacity options to meet specific customer requirements.

Slow Release Watering: Delivers water directly to roots with 7-11 hours drip time, preventing evaporation and runoff.

UV Stabilized Material: Made of durable PVC fabric that can withstand direct sunlight exposure without degradation.

Tool-Free Installation: Easily installed in minutes by encircling the tree and zipping, requiring no special tools.

Modular Design: Several bags can be zipped together to create a larger watering system for bigger trees.

Water and Cost Saving: Efficiently saves water, money, time, and effort by targeting root zones directly.

Nutrient Compatible: Can be used with liquid nutrients to provide essential care for newly planted trees.

Durable Construction: Features nylon webbing and zippers for secure attachment and long-lasting performance.

Company profile

Tws (Qingdao) International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-05-31Nearest Port: QINGDAO PORT, SHANGHAI PORT, NINGBO PORTAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryTws (Qingdao) International Co., Ltd. is a China-based limited trading company with stated trading-company and manufacturer/factory classifications, operating in textile-related commerce. It reports export activity since May 2023, with 90% of sales from exports and both agency and self-operated export channels. The supplier lists BSCI, ISO 9000, ISO 9001, and ISO 14001 certifications, six production lines, 11–20 years of R&D engineer experience, and fewer than five quality-control staff. It states that it can customize PVC and PE tarpaulins, tree-watering bags, plastic nets, and PP woven and non-woven fabrics. The available trade record shows one transaction associated with a Ukrainian buyer. Evidence supports supplier type, certification holding, production, customization, and stated service commitments, while financial credibility, innovation capability, and customer-case strength cannot be fully established from the provided information.

Supplier typeThe supplier is identified as a trading company in the associated-company data and as both a trading company and manufacturer/factory in its business-entity classification. It is a China-based limited company in Shandong, with stated export capability through agents and self-operated import/export rights.

CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, and ISO 14001 as supplier-management-system certifications. These stated certifications provide explicit evidence of certification holding, although no certificate numbers, validity dates, or issuing bodies are provided.

After-Sales capabilityThe supplier explicitly emphasizes service-first management, support for strategic partners, value-added service, and manufacturer-to-customer support. These statements indicate a stated service orientation, but they do not document specific after-sales processes, response times, warranties, or service outcomes.

R&D capabilityThe supplier states continuous improvement and innovation as quality and corporate objectives, and reports 11–20 years of total R&D engineer experience. However, no specific patented technology, new product record, R&D investment, or innovation outcome is provided.

Production capacityThe supplier is classified as both a trading company and manufacturer/factory and reports six production lines. This supports production capability, although the provided information does not specify product-level capacity, facility ownership, or delivery performance.

Customization capabilityThe supplier explicitly states that it can customize PVC tarpaulins, PE tarpaulins, tree-watering bags, plastic nets, and PP woven and non-woven fabrics. This is direct evidence of customization capability for the listed product categories.