Do your silicone parts meet environmental standards?

Yes, we use 100% pure high-grade silicone material and offer 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 with requirements, quotation, payment terms (100% tooling prepaid, 30% T/T deposit), 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.

EPDM Custom Rubber Hose Air Water Joiner Coolant Hoses for Automotive

Name: EPDM Custom Rubber Hose Air Water Joiner Coolant Hoses for Automotive
Brand: Qingdao Weilian Plastic & Rubber Co., LTD.
SKU: 1969970742

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

US$0.20

1-9 Pieces

US$0.15

10-99 Pieces

US$0.10

100-999 Pieces

US$0.05

1,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

EPDM, Nr, Silicone, FKM, NBR, etc

Capability

Rubber Air Hose

Model NO.

WL-hose

Color

Customized

Process Technology

Extruded Molding Injection

The Type of Enterprise

Manufacturer

Certifcation

SGS, Reach, RoHS, FDA, etc

Transport Package

Inside Plastic Bag, Outside Cartonbox

Specification

standard or unstandard

Trademark

WL or as client's requirement

Origin

China

HS Code

4016931000

Production Capacity

10000000000PCS/Month

Key features

Customized Color Options: Available in blue, black, red, and other customized colors to meet specific requirements.

High Pressure Capacity: Working pressure ranges from 0.6MPa to 1MPa with bursting pressure up to 1.2MPa.

Chemical Corrosion Resistance: Resistant to acids, alkalis, oils, refrigerants, and various polar chemicals.

OEM and ODM Services: Full customization available based on client drawings, samples, or design concepts.

ISO9001 Certified Quality: Manufactured under ISO9001:2000 standards with over 99% pass rate on quality tests.

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

Comprehensive Certifications: Products certified by SGS, REACH, ROHS, FDA, and other international standards.

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: ≤8.89hTerms 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, we can provide samples. Please feel free to contact us if you need one.

Q:Do we need to charge for customizing our own products and tooling?

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

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

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

Q:How many rubber parts can your company produce?

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