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Custom Made Rubber Bumper Stopper Black Rubber Hole Plugs for Sealing
US$0.50
1-99 Pieces
US$0.30
100-999 Pieces
US$0.20
1,000-9,999 Pieces
US$0.05
10,000+ Pieces
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableMaterial
Siliocone, PVC, TPR, TPE, EPDM, NBRApplication
Machinery, Industrial Component, Electronic Product, Vehicle, Household ApplianceModel NO.
WL-plugEffect
Fixture&SealingCross-Section Shape
O-RingsProcess
Molding or InjectionTemperature Range
~50 to 260 Degree CentigradeCertification
SGS, Reach, RoHS, FDATransport Package
Inside Plastic Bag, Outside CartonboxSpecification
standardTrademark
WLor as client's requirementOrigin
Qingdao ChinaHS Code
4016931000Production Capacity
10000000000000PCS/MonthKey features
Custom OEM/ODM Service: Accepts client drawings or samples for custom dimensions, colors, and materials.
Wide Material Selection: Available in Silicone, EPDM, PVC, TPE, NBR, and Neoprene for diverse applications.
Multi-Function Sealing: Provides waterproof, dust-proof, anti-slip, and vibration resistant sealing solutions.
International Certifications: Products certified by SGS, ROHS, REACH, and FDA for safety and quality assurance.
Eco-Friendly Materials: Uses non-toxic, tasteless, and environmentally friendly materials ensuring safety.
Fast Delivery & Stock: Maintains large stock of standard specifications and offers fast delivery options.
Professional Design Support: Dedicated design team assists with CAD drawings and technical data optimization.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-11-10Nearest Port: Qingdao portAverage Response Time: ≤8.41hTerms 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?
A:
There is no minimum order quantity; orders as small as 1-10 pieces are accepted.
Q:Do you accept custom samples?
A:
Yes, clients are welcome to provide samples for reference and customization.
Q:Is there a charge for custom tooling?
A:
Tooling charges apply for new parts, but costs over $1000 may be refunded upon reaching a certain order quantity.
Q:How long does sample production take?
A:
Sample production typically takes 7 to 10 working days, depending on complexity.
Q:Are your silicone parts environmentally safe?
A:
Yes, we use 100% pure high-grade silicone and provide ROHS, SGS, and FDA certifications.
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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