What certifications does the product have?

The product has RoHS certification.

What is the temperature range for the material?

The temperature range is -40 to 100 degrees Celsius.

Industrial-Grade Rubber-Plastic Foam Shock-Absorbing Tubes

Name: Industrial-Grade Rubber-Plastic Foam Shock-Absorbing Tubes
Brand: Qingdao Guanshan Industry Co., Ltd
SKU: 2063464322

Shandong, ChinaQingdao Guanshan Industry Co., Ltd

US$0.42-8.40

100 Square Meters

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Certification

RoHS

Model NO.

R0129

Feature

Impact-resistant, Heat-resistant, Cold-resistant

Thermal

<=0.047 W/(M.K)

Material

NBR

Colorful

Yes

Flame Retardant

B1 and Customized

Temperature

-40~100 Centi Degree

Thickness

10 mm, 20 mm, 30 mm

Absorption Factor

a>=0.9 (1000Hz Condition)

Tapping

Yes

Rebound

Slow Rebound

Density

50 Kg/Cbm

Transport Package

Carton Box

Specification

1 m x 1 m

Trademark

Guanshanindustry

Origin

China

HS Code

3921139000

Key features

High Sound Absorption: Absorption coefficient alpha >= 0.9 at 1000Hz or above for effective noise reduction.

Vibration Damping: Viscoelastic properties reduce metal plate resonance and radiated noise effectively.

Easy Installation: Directly glued to duct walls; fits corners perfectly without extra fixing methods.

Eco-Friendly Material: Non-fiber, odorless, dust-free, low VOC, and formaldehyde-free for health safety.

Anti-Mold & Bacteria: Contains anti-bacterial and anti-mold factors to prevent bacterial growth.

Customizable Flame Retardant: Flame retardant rating is B1 and can be customized to meet specific needs.

Professional Testing: Verified by third parties (SGS, TUV) and internal labs for quality assurance.

Custom Processing: Offers cutting, die-cutting, slitting, and custom carton packaging services.

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: ≤2.31hTerms 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:Can I get samples of different densities?

Yes, we provide A4 size samples free of charge; you just need to provide the courier account number to arrange transportation. Samples of special colors will take longer to prepare and there will be a charge.

Q:Can I buy small quantities?

There is no problem at all. We will account for all production and transportation costs based on your size and quantity. Once we agree on additional costs, we can produce small orders. Costs can be reduced if you buy multiple models simultaneously.

Q:Can you use carton box packaging?

Yes, we can customize cartons including logos and text. We calculate carton size based on EPDM foam board density to reduce individual carton size, and double corrugated design is mandatory.

Q:Can you offer cutting or die-cutting services?

Yes, we provide cutting and die-cutting services. Please provide drawings, dimensional requirements, and performance specifications for pricing. We can also sign an NDA if required and customize packaging solutions.

Q:What are the main features of the product?

The product features impact resistance, heat resistance, cold resistance, and excellent acoustic performance. It is environmentally friendly, non-fiber, odorless, dust-free, and antibacterial.