What certifications does the product have?

The product is certified by SGS and RoHS.

What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

200 PCS Seed Germination and Planting Hydroponic Sponges

Name: 200 PCS Seed Germination and Planting Hydroponic Sponges
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 1962669671

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$0.56

1,000-1,999 Pieces

US$0.43

2,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Name

Hydroponic Sponge

Material

Polyurethane

Model NO.

Size

235*235*25 mm/235*235*28 mm

Density

22 Kg/M3

Color

White, Yellow, Green

Model Number

Dy02

Usage

Breed Seeds

Application

Agriculture, Greening, Plant Flowers

Certificate

SGS/RoHS

Delivery Time

About 5-7 Days

Transport Package

Carton

Specification

235*235*25 mm

Trademark

DY-

Origin

Jiangsu, China

HS Code

3921139000

Production Capacity

50000

Key features

Customizable Size and Shape: Available in various sizes like 25*25mm and shapes including square, with full customization options.

Eco-Friendly Material: Made of polyurethane, non-toxic, odorless, and breathable for safe seed germination.

Moisture Retention: Designed to retain moisture effectively, eliminating the need for oil and saving space.

SGS and RoHS Certified: Product meets international safety standards with SGS and RoHS certificates.

Competitive Pricing: Cooperative pricing strategy to help customers develop their market effectively.

Fast Delivery: Standard delivery time is 5-7 days for most orders.

Free Sample Available: Customers can request free samples to test product quality before bulk ordering.

OEM and ODM Services: Full customization, minor customization, and design-based customization services available.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationSocially Responsibility Certification

Changzhou Dengyue Polymer Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.73h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers multiple foam, cork, insulation, and packaging-related products. It demonstrates professional R&D capability, 3D software design, ODM, OEM, new-product development, and broad customization services. Production-related evidence includes several machines, in-stock capacity, standardized finished-product inspection, quality assurance, raw-material traceability, and export sales of 31%–40%. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. After-sales and sustainability capabilities are only partially evidenced. Financial records are identified for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier identifies itself as a professional technical supplier and is legally structured as a limited company. Its product scope covers sealing foam strips, acoustic and protection foam, cork series, insulation sponge, beauty-type products, and floral foam; it also has affiliated companies.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development within the past year, ODM services, and OEM service for well-known brands. It does not have an available SDK, but this limitation does not negate the broader product-design and development evidence.

Production capacityProduction evidence includes stamping, heat-shrink-film packaging, cutting, glue-coating, and packing machines, plus in-stock capacity and export sales representing 31%–40% of total sales. Finished-product inspection instructions are uniformly followed, quality assurance is reported, and raw materials are traceable; however, there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both stated R&D capability and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-service category. The slices do not identify the brands, projects, quantities, or documented case results, so the breadth and verifiability of customer cases remain limited.