Flexible Smooth Surface Silicone Sponge Sheet for Sealing and Gasket

Name: Flexible Smooth Surface Silicone Sponge Sheet for Sealing and Gasket
Brand: Qingdao Guanshan Industry Co., Ltd
SKU: 2145712092

Shandong, ChinaQingdao Guanshan Industry Co., Ltd

US$10.50-61.30

1 Square Meter

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Household, Industrial, Agricultural

Certification

ISO, RoHS

Model NO.

N-344

Density

180+/-30,250+/-30,350+/-30 Kg/M3

Hardness

10+/-5,15+/-5 Shore C

Tensile Strength

50,150,250 Kpa Min

Elongation

70 % Min

25% Compresssion Power

5-15/20-40/50-80 Kpa

Water Absorption

10/5 % Max

25% Compression Max Change(70 C X 22 H)

Flame Retardant(>=3mm)

V-0 >=3mm/V-0 >=1mm

Thickness

Max 20 mm

Block Net Size (Max)

0.5 M * 10 M / 0.5 M * 5m

Color

White Red Grey

Transport Package

Packing in Cartons, Rolls and Pallets

Specification

1m*10m

Trademark

Guanshan

Origin

China

HS Code

392119

Production Capacity

100000kgs/Month

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: ≤2.11hTerms 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.