Do your silicone parts meet environmental standards?

Yes, we use 100% pure high-grade silicone and provide ROHS, SGS, and FDA certifications.

Are you a factory or a trading company?

We are a manufacturer specializing in rubber and plastic products, founded in 2004.

What is the order process?

The process includes inquiry, quotation, payment terms, tooling development, sample confirmation, mass production, and shipping.

What payment terms do you accept?

We accept T/T, PayPal, Western Union, and LC.

Black EPDM Rubber Profile Seals for Aluminum Alloy Doors and Windows

Name: Black EPDM Rubber Profile Seals for Aluminum Alloy Doors and Windows
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 732777142

Shandong, ChinaQingdao Weilian Plastic & Rubber Co., LTD.

US$0.50

10-99 Meters

US$0.40

100-999 Meters

US$0.10

1,000-9,999 Meters

US$0.05

10,000+ Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Material

EPDM

Application

Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance

Model NO.

WL-SEALS

Effect

Fixture&Sealing

Cross-Section Shape

D-Rings

The Type of Enterprise

Manufacturer

Process Technology

Extruded

Total Length

4m, 8m or as Client's Requirement

Customized

Welcome

Certification

SGS, Reach, RoHS, etc

Transport Package

Inside Plastic Bag, Outside Cartonbox

Specification

standard or unstandard

Trademark

WL or the client's requirement

Origin

Qingdao China

HS Code

4016931000

Production Capacity

100000000000m/Month

Key features

Customizable Shapes and Materials: Available in Z, D, B, P shapes and various materials like EPDM, TPV, Silicone.

Advanced Microwave Vulcanization: Ensures smooth surface, high accuracy, and excellent compression resistance.

Multi-Function Sealing: Provides waterproof, dust-proof, sound insulation, and fire-resistant sealing.

Comprehensive Certifications: SGS, REACH, RoHS, FDA certified for environmental safety and quality.

Flexible Customization: Welcome custom orders for color, size, and special properties without MOQ limits.

Diverse Material Options: Offers NBR, EPDM, NR, CR, SBR, Silicone, FKM, and other rubber types.

Fast Sample Delivery: Samples typically ready within 7 to 10 working days depending on complexity.

Company profile

Qingdao Weilian Plastic & Rubber Co., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-11-10Nearest Port: Qingdao portAverage Response Time: ≤8.51hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryQingdao Weilian Plastic & Rubber Co., Ltd. is identified as both a trading company and manufacturer/factory in Qingdao, China. It produces rubber and silicone components, including sealing strips, hoses, grommets, buffers, bushings, gaskets, caps, and stoppers. The supplier reports ISO9001 and ISO/TS16949 certification, extensive rubber-processing and testing equipment, environmental controls, and dedicated functional departments. It claims independent equipment development, several invention patents, two recognized technology research institutes, and R&D investment. Reported delivery is within 15 working days off-peak and one month during peak periods, with exports to North America, Western Europe, Southeast Asia, and other markets. Evidence is insufficient to assess after-sales service, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, and its business scope includes manufacturing and processing machinery, chemicals, and agriculture and food-related trade. Its listed products are primarily rubber and silicone components, indicating direct relevance to industrial component supply.

CertificationsThe company states that it has passed ISO9001 quality system certification and is currently certified under ISO/TS16949. It also reports a quality department and adherence to its quality system, providing explicit evidence of formal quality-system certification.

R&D capabilityThe company reports independent development and manufacture of multiple production machines and devices, several invention patents, two recognized technology research institutes, and dedicated investment in R&D and innovation. These statements provide explicit evidence of product and process innovation activity.

Production capacityThe supplier reports more than 100 production and vulcanization equipment units, including mixers, molding and vulcanizing machines, extrusion and trimming lines, and testing equipment. It also states off-peak lead time within 15 working days and peak fulfillment within one month, supporting established production capability, although annual output volume is not quantified.

Product Q&A

Q:What is the minimum order quantity?

We do not set a minimum order quantity; clients have ordered as few as 1 to 10 pieces.

Q:Can I get a sample of the rubber product?

Yes, you can request a sample. Please feel free to contact us for details.

Q:Do we need to pay for customization and tooling?

If we have a similar part, no tooling charge applies. For new parts, tooling is charged but refunded if the order quantity reaches a specific threshold.

Q:How long does it take to get a sample?

It usually takes 7 to 10 working days, depending on the complexity of the rubber part.

Q:What is the production capacity for rubber parts?

Capacity varies by size and tooling complexity; simple parts can exceed 200,000 pieces, while complex ones may be fewer.