Do your silicone parts meet environmental standards?

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

Are you a factory or a trading company?

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

What are the payment terms?

We accept T/T (30% advance, balance against B/L copy), 100% prepaid tooling for new samples, PayPal, and Western Union.

Solar Panel Rubber Profile Sealing Strip Rubber Extrusion

Name: Solar Panel Rubber Profile Sealing Strip Rubber Extrusion
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 1977210542

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

US$0.30

100-999 Meters

US$0.15

1,000-9,999 Meters

US$0.10

10,000+ Meters

Product profile

Customization

Available

Material

Hard Rubber

Usage

Automobile, Machinery, Doors & Windows

Model NO.

WL-extrusion

Type

Solid Core Sealing Strip

Performance

Temperature

Vulcanization

Continuous Vulcanization

Standard

Standard, Nonstandard

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 as client's requirement

Origin

Qingdao China

HS Code

4016931000

Production Capacity

100000000000m/Month

Key features

Customizable Dimensions: Available in 4m, 8m, or custom lengths as per client requirements.

Diverse Shape Options: Offers Z-shape, D-shape, B-shape, P-shape, and other custom profiles.

High Hardness Range: Hardness adjustable from 30 to 90 ShA to meet specific needs.

Advanced Vulcanization: Formed via microwave vulcanization for excellent elasticity and smooth surface.

Comprehensive Certifications: Certified by SGS, REACH, RoHS, and FDA for international standards.

Superior Durability: Resistant to aging, ozone, UV, chemicals, fire, and smoke.

Factory Direct Pricing: Competitive prices directly from the manufacturer with no middlemen.

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: ≤9.38hTerms 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 provide a sample for customization?

Yes, you can send us a sample, and we will be happy to discuss your requirements.

Q:Are there charges for customizing products or tooling?

If a similar part exists, no tooling charge applies. For new parts, tooling costs apply, but we may refund them if the order quantity reaches a certain threshold.

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

Sample production typically takes 7 to 10 working days, depending on the complexity of the rubber part.

Q:What is the maximum production quantity per tooling?

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