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 manufacturer specializing in rubber and plastic, founded in 2004.

What is the order process?

Inquiry (provide drawings or samples) -> Quotation -> Payment (100% tooling prep, 30% T/T advance) -> Tooling -> Sample Confirmation -> Production -> Shipping.

What payment terms do you accept?

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

PE PP Plastic Seal Custom Plastic Plug Stopper for Stainless Tube

Name: PE PP Plastic Seal Custom Plastic Plug Stopper for Stainless Tube
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 1982980692

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

US$0.20

1-9 Pieces

US$0.10

10-99 Pieces

US$0.05

100-999 Pieces

US$0.01

1,000+ Pieces

Sample price:US$0.30/piece.Request sample

Product profile

Customization

Available

Material

EPDM, Nr, NBR, Silicone, PVC, FKM, Eptetc

Process Technology

Molding or Injection

Model NO.

WL-stopper

The Name of Enterprise

Manufacturer

Certification

FDA, SGS, Reach, RoHS, etc

OEM

Welcome

Transport Package

Inside Plastic Bag, Outside Cartonbox

Specification

unstandard

Trademark

WL or the client's requirement

Origin

Qingdao China

HS Code

4016931000

Production Capacity

1000000000PCS/Month

Key features

Wide Material Selection: Available in EPDM, NR, NBR, Silicone, PVC, FKM, and more.

Custom Design Capability: OEM/ODM services with custom shapes, sizes, and materials.

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

No Minimum Order Quantity: Accepts small orders starting from 1 to 10 pieces.

Comprehensive Certifications: Products certified by FDA, SGS, Reach, RoHS, and more.

Competitive Factory Pricing: Direct pricing from manufacturer with advanced production lines.

Tooling Cost Refund: Tooling fees over $1000 refunded upon reaching order volume.

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: ≤9.74hTerms 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. Please feel free to contact us if you need it.

Q:Is there a charge for customizing products or tooling?

If a similar part exists, no tooling is needed. For new parts, tooling costs apply. If tooling exceeds $1000, the cost is refunded when the order quantity reaches our company rule.

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

It depends on the complexity of the part, usually taking 7 to 10 working days.

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

Quantity depends on tooling size and cavity count. Simple small parts can exceed 200,000 pieces, while complex large parts may be fewer.