What are the main applications for these trays?

They are used for planting seeds, flowers, vegetables, and in greenhouse experiments.

Light Weight Waterproof 200 Cells Hydroponic Polystyrene Seedling Trays

Name: Light Weight Waterproof 200 Cells Hydroponic Polystyrene Seedling Trays
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 863803215

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$1.12-1.89

500 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Plastic, Plantingtray EPS Foam

Density

20kg/M3

Model NO.

Certification

SGS, Reach, RoHS, ISO9001

Color

White

Usage

Plant Seed/Flower/Vegetable Hydroponic Sponge, Experiment Greenhouse

Fire Index

Class B Planting Foam/Seeding Foam

Features

Healthy Greenhouse Save Space Tray

Environmental

Environmental Hydroponic Sponge

Package

Carton

Product Name

Waterproof White Color Hydroponic Seed Tray

Size

Small

Layer

Single

Cover Material

Polyurethane

Transport Package

Export Carton

Specification

66*34*4.8cm, others can be customized

Trademark

OEM

Origin

China (Mainland)

Production Capacity

50000/Month

Key features

Customizable Size: Available in 66*34*4.8cm and 120*60*4cm with customization options.

Eco-Friendly Material: Made from EPS foam, non-toxic, odorless, and environmentally friendly.

Waterproof Design: Lightweight and waterproof, ideal for hydroponic seedling cultivation.

Space Saving: Green design saves space, suitable for agriculture and greening projects.

Fast Delivery: Standard delivery time is 7-10 days for orders.

Multiple Certifications: Certified by SGS, RoHS, Reach, and ISO9001 for quality assurance.

OEM/ODM Services: Full customization available from samples or designs with flexible options.

Versatile Application: Suitable for planting seeds, flowers, vegetables, and greenhouse experiments.

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: ≤3.60h

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.