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Silicone Customize Rubber Oring Gasket Ring for Sealing
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
AvailableMaterial
EPDM, Nr, Silicone, FKM, NBR, etcPerformance
TemperatureModel NO.
WL-ringStandard
Standard, NonstandardProcess Technology
Die Cutting, Vaculation, InjectionType of Enterprise
ManufacturerCertification
SGS, FDA, Reach, RoHS, etcTransport Package
Standard Export Package or as Client's RequirementSpecification
customizedTrademark
WL or as client's requirementOrigin
ChinaHS Code
4016931000Production Capacity
10000000000PCS/MonthKey features
Wide Material Selection: Available in EPDM, Silicone, FKM, NBR, NR, and other rubber types.
High Temperature Resistance: Withstands temperatures ranging from -40 to 300 degrees Celsius.
Chemical & Oil Resistance: Excellent resistance to oxidation, chemicals, oil, acid, alkali, and weather.
Custom OEM Service: Supports die cutting, vulcanization, injection molding, and custom designs.
Multi-Industry Application: Suitable for automotive, construction, chemical, and electrical appliances.
International Certifications: Certified by SGS, FDA, REACH, and RoHS for quality assurance.
Flexible Hardness Options: Hardness ranges from 20 to 90 Shore A depending on material type.
Global Export Experience: Exported to over 30 countries with professional technical support.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-11-10Nearest Port: Qingdao portAverage Response Time: ≤8.16hTerms 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 temperature resistance range?
A:
The product can withstand temperatures from -40 to 300 degrees Celsius.
Q:Do you accept OEM orders?
A:
Yes, we welcome OEM orders and support processes like die cutting, vulcanization, and injection molding.
Q:What certifications does the product have?
A:
Our products are certified by SGS, FDA, REACH, and RoHS.
Q:What are the common applications for these O-rings?
A:
They are widely used in automotive, industrial, building, train, airplane, construction, and chemical industries.
Q:What is the lead time for production?
A:
The lead time is within 15 workdays during the off-season and one month during the peak season.
Send Inquiry
*To:
Qingdao Weilian Plastic & Rubber Co., LTD.
Qingdao Weilian Plastic & Rubber Co., LTD.*Content:
Supplier replies will be sent to your registered email
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