Do your silicone parts meet environmental standards?

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

Are you a factory or a trading company?

We are a specialized manufacturer of 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 other payment terms do you accept?

In addition to T/T, we accept PayPal, Western Union, LC, and other standard terms.

Custom Rubber Gasket Seal Silicone Rubber Plug Cap Rubber Hole Plug Rubber Stopper

Name: Custom Rubber Gasket Seal Silicone Rubber Plug Cap Rubber Hole Plug Rubber Stopper
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 787366512

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

US$0.50

1-99 Pieces

US$0.30

100-999 Pieces

US$0.20

1,000-9,999 Pieces

US$0.05

10,000+ Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Siliocone, PVC, TPR, TPE, EPDM, NBR

Application

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

Model NO.

wl-plug

Effect

Fixture&Sealing

Cross-Section Shape

O-Rings

Process

Molding or Injection

Temperature Range

~50 to 260℃

Certification

SGS, Reach, RoHS, FDA

Transport Package

Inside Plastic Bag, Outside Cartonbox

Specification

standard

Trademark

WL or as client's requirement

Origin

Qingdao China

HS Code

4016931000

Production Capacity

10000000000000PCS/Month

Key features

Customizable Dimensions: All dimensions can be customized according to client requirements.

Wide Material Selection: Available in Silicone, EPDM, PVC, TPE, Neoprene, and more.

Multiple Certifications: Certified by SGS, REACH, RoHS, and FDA for safety and quality.

Super Sealing Performance: Features excellent sealing, waterproof, dust-proof, and anti-vibration properties.

OEM Service Available: Full OEM customization support for shapes, materials, and designs.

Fast Delivery: Maintains sufficient stock of standard specifications for quick shipping.

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: ≤9.20hTerms 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 for your rubber products?

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

Q:Can you provide samples of rubber products?

Yes, you can provide samples, and we are happy to assist with your requests.

Q:Do we need to pay for customizing our own products or making tooling?

If we have a similar part, no tooling charge is needed. For new parts, tooling is charged based on cost. If tooling exceeds $1000, the cost is refunded upon reaching a certain order quantity.

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

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

Q:How many rubber parts can your company produce?

Production quantity depends on tooling size and cavity count; simple parts can exceed 200,000 pieces.