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OEM Silicone Rubber Seal Gasket Stopper Rubber Plug for Sealing
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
AvailableMaterial
EPDM, Nr, NBR, Silicone, PVC, FKM, EptetcApplication
Machinery, Industrial Component, Electronic Product, Vehicle, Household ApplianceModel NO.
WL-plugEffect
Fixture&SealingCross-Section Shape
O-RingsProcess Technology
Molding or InjectionThe Name of Enterprise
ManufacturerCertification
FDA, SGS, Reach, RoHS, etcOEM
WelcomeTransport Package
Inside Plastic Bag, Outside CartonboxSpecification
unstandardTrademark
WL or as client's requirementOrigin
Qingdao ChinaHS Code
4016931000Production Capacity
1000000000PCS/MonthKey features
Customized Material Options: Available in EPDM, NBR, Silicone, PVC, FKM, and other materials.
Shape and Color Customization: Shape and color can be customized according to customer drawings.
OEM and ODM Services: Full OEM and ODM manufacturing services with custom branding available.
High Production Capacity: Monthly production capacity reaches around 20 million pieces.
Strict Quality Control: Includes Type Approval, IPQC, FQC, OQC, and 100% inspection before shipment.
Multiple Certifications: Certified by SGS, ISO9001, ROHS, REACH, PPAP, and PAHS.
Dust-Free Workshop: Features a dust-free workshop with 32 automation vulcanizing machines.
Fast Delivery Options: Fast delivery available with stock for standard specifications.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-11-10Nearest Port: Qingdao portAverage Response Time: ≤8.14hTerms 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 materials are available for the rubber seal?
A:
We offer EPDM, NBR, Silicone, PVC, FKM, and other materials.
Q:Can the shape and color be customized?
A:
Yes, both shape and color can be customized according to your drawings.
Q:Do you provide OEM and ODM services?
A:
Yes, we welcome OEM and ODM services and can brand products as per customer requirements.
Q:What is your monthly production capacity?
A:
Our production capacity is around 20 million pieces per month.
Q:What certifications do your products have?
A:
Our products are certified by SGS, ISO9001, ROHS, REACH, PPAP, and PAHS.
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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