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 (30% advance, balance against B/L), PayPal, and Western Union.

EPDM Nr Silicone Rubber Seal Cap Rubber Stopper Plug for Bottle

Name: EPDM Nr Silicone Rubber Seal Cap Rubber Stopper Plug for Bottle
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 2000991272

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, NBR 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 or unstandard

Trademark

Origin

Qingdao China

HS Code

4016931000

Production Capacity

10000000000000PCS/Month

Key features

Wide Material Options: Available in Silicone, NBR, PVC, TPR, TPE, EPDM, and Neoprene.

Customizable Dimensions: Dimensions and shapes can be customized according to client requirements.

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

OEM Customization: Full OEM services including molding, injection, and design support.

Fast Delivery: Fast delivery available with extensive stock of standard specifications.

High Elasticity: Features excellent elasticity, waterproofing, and anti-vibration properties.

Factory Direct Pricing: Competitive pricing directly from the factory 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: ≤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 samples. Please feel free to contact us if you need one.

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

If we have a similar part, no tooling charge is needed. For new parts, tooling costs apply, but if the cost exceeds $1000, it will be refunded upon reaching a certain order quantity.

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

Sample lead time depends on complexity, usually taking 7 to 10 working days.

Q:How many rubber parts can be produced per cycle?

Production quantity varies by tooling size and cavity count; simple small parts can yield over 200,000 pieces.