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, production, and shipping.

What other payment terms do you accept?

In addition to T/T and L/C, we accept PayPal and Western Union.

OEM Custom Colorful Food Grade Silicone Rubber Seal O Ring

Name: OEM Custom Colorful Food Grade Silicone Rubber Seal O Ring
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 787150372

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

US$0.50

1-99 Pieces

US$0.30

100-999 Pieces

US$0.10

1,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

EPDM, Nr, Silicone, FKM, NBR, etc

Application

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

Model NO.

wl-ring

Effect

Fixture&Sealing

Cross-Section Shape

Any Shape

Process Technology

Die Cutting, Vaculation, Injection

Type of Enterprise

Manufacturer

Certification

SGS, FDA, Reach, RoHS, etc

Transport Package

Standard Export Package or as Client's Requirement

Specification

customized

Trademark

WL or as client's requirement

Origin

China

HS Code

4016931000

Production Capacity

10000000000PCS/Month

Key features

Customizable Colors: Available in black, white, yellow, red, blue, and other custom colors.

Customizable Shapes: Any cross-section shape can be molded or injection formed to meet requirements.

OEM Manufacturing: Full OEM services with design support, tooling development, and mass production.

High Temperature Resistance: Operates effectively within a temperature range of -55 to 300 degrees Celsius.

Chemical & Weather Resistance: Resistant to oxidation, oil, acid, alkali, ozone, UV, and extreme weather.

Certified Quality: Products certified by SGS, FDA, REACH, and ROHS for safety and compliance.

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

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: ≤9.18hTerms 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 a sample. Please feel free to contact us for details.

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

If a similar part exists, no tooling charge applies. New parts require tooling fees, which are refunded if the order quantity reaches a certain threshold.

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

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

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

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