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Wholesale Colors and Thicknesses Shock-Absorbent Sponge High Density Closed Cell EVA Foam Sheet for Electronics Packaging

Name: Wholesale Colors and Thicknesses Shock-Absorbent Sponge High Density Closed Cell EVA Foam Sheet for Electronics Packaging
Brand: Qingdao Guanshan Industry Co., Ltd
SKU: 1953513901

Shandong, ChinaQingdao Guanshan Industry Co., Ltd

US$0.24-36.75

50 Square Meters

Sample price:US$1.00/a4 size.Request sample

Product profile

Customization

Available

Color

Black, Blue, Grey, Red, White, Yellow

Material

EVA

Model NO.

N-028

Kind

EVA Foam Sheet

Water Absorption

6 4 %

Contraction Percentage

＜0.4%

Tensile Strength

200 230 250 260 270 280 300 350 400 450kpa

Density

26 30 35 40 45 50 55 60 66 Kg/M³

Hardness

15 20 25 30 35 38 Shorec

Elongation

170 180 190 200 210 200%

25% Compressive Stress

32 35 40 45 50 55 60 65 70 75 80 82 Kpa

Water Absorption Rate

6 4 %

25% Compression Set (70°C X 22 H

0.5 1 1.5 3 3.1 3.5 4 4.5 4.8 5 5.5 6 Kpa

Thickness

2 3 5 8 10 mm

Length

Width

Waterproof

Yes

Heat-Resistant

Yes

Fireproof

Yes

Chemical Resistance

Yes

Anti-Static

Optional

Transport Package

Plastic Bag

Specification

100 mm * 1 m * 2 m/100 mm * 1.25 m * 2.45 m

Trademark

Guan Shan

Origin

China

HS Code

392119909

Key features

Wide Color Selection: Standard colors include black, blue, grey, red, white, yellow, and green.

High Density and Durability: Features high density, lightweight construction, and excellent durability for long-term use.

Superior Cushioning and Protection: Provides good cushioning, anti-seismic protection, and moisture-proof performance.

Customizable Dimensions: Sizes can be customized from 1m * 100m coils to specific sheet dimensions like 1m * 2m.

Fast Delivery Time: Transportation for a 40HQ container order can be arranged within 10 days.

Comprehensive Testing Equipment: Equipped with advanced testing tools for flame retardancy, sound insulation, and density.

Versatile Processing Capabilities: Supports deep processing including cutting, engraving, stamping, and laminating.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Qingdao Guanshan Industry Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-08-03Nearest Port: QingdaoAverage Response Time: ≤1.40hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryQingdao Guanshan Industry Co., Ltd is identified as a China-based limited company in Shandong, with conflicting classifications as a trading company and manufacturer/factory. Its stated business covers plastic and rubber product processing, manufacturing, and wholesale. Evidence indicates production equipment, flexible customization, ODM services, and OEM services for well-known brands. Service procedures, corrective-action procedures, and complaint-handling records are reported, while peak- and off-season lead times are within 15 working days. However, the supplier reports no new products launched in the past year, one R&D engineer, no SDK, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Certification holdings, customer cases, raw-material traceability, and fire-drill status are not sufficiently evidenced. Financial information is referenced for multiple years, but the provided slices do not establish financial strength.

After-Sales capabilityThe supplier reports written procedures and implementation records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It also states lead times within 15 working days in both peak and off-season, but the evidence does not specifically describe warranty, repair, replacement, or post-delivery support.

R&D capabilityThe supplier provides ODM services, but it reports only one R&D engineer, no available SDK, and no new products launched in the past year. The explicit absence of recent product launches and the limited stated R&D resources indicate a deficiency in demonstrated innovation performance.

Production capacityThe supplier states that it has two automatic auxiliary-machine rubber mixing centers, two precision rubber mixing centers, four large foam vulcanization production lines, and large coating machines. Its declared processing and manufacturing scope covers plastic and rubber products, and it is also identified as a manufacturer/factory, providing explicit evidence of production infrastructure.

Customization capabilityThe supplier explicitly offers flexible customization and ODM services, demonstrating both customized design/manufacturing availability and stated flexibility. OEM service for well-known brands further supports its ability to produce according to customer or brand requirements.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory.

Q:What about sample orders?

Samples can be provided to you.

Q:Which shipping methods are available?

Sea freight express, UPS, DHL and other express delivery options are available. Please contact us if you need another shipping route.

Q:How long does it take for delivery [production] and shipment?

The delivery time depends on the quantity you order. It usually takes 15-20 working days.

Q:Some products are missing from my package. What should I do?

Please contact our support team, and we will confirm your order contents with the packaging. Compensation for shipment will be made based on the actual situation. We apologize for any inconvenience caused.