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 are the payment terms?

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

NBR Nr Cr Silicone Rubber Stopper Plugs for Auto, Machinery

Name: NBR Nr Cr Silicone Rubber Stopper Plugs for Auto, Machinery
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 1990064442

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

Performance

Temperature

Model NO.

WL-Plug

Standard

Standard, Nonstandard

Process

Molding

Temperature Range

~50 to 260 Degree Centigrade

Certification

SGS, Reach, RoHS, FDA

Transport Package

Inside Plastic Bag, Outside Cartonbox

Specification

standard or OEM

Trademark

WL or the 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 Options: Available in Silicone, EPDM, PVC, TPE, NBR, Neoprene, and more.

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

OEM and ODM Services: Full customization support including design, tooling, and molding.

Superior Sealing Performance: Features waterproof, dust-proof, anti-slip, and vibration-resistant properties.

Fast Delivery: Large stock of standard specifications ensures quick shipment.

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: ≤9.11hTerms 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; orders as small as 1-10 pieces are accepted.

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

Yes, you can provide a sample, and we will be happy to assist with your request.

Q:Do you charge for customization and tooling?

If a similar part exists, no tooling is needed. For new parts, tooling costs apply but are refunded 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 part.

Q:What is the production capacity for rubber parts?

Capacity varies by size and complexity; simple small parts can reach over 200,000 pieces per cycle.