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Premium 21-Inch Tires for Global Distribution with E-MARK Certification
US$9.50
200-999 Pieces
US$8.50
1,000-2,999 Pieces
US$7.50
3,000-4,999 Pieces
US$7.00
5,000-9,999 Pieces
US$6.50
10,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
24 Hours OnlineWarranty
2 YearsModel NO.
all modelsType
TubeDiameter
8'',10'',12''14"16"17"18"19"21"Tire Design
Bias Belted TyreCertification
ISO, CCC, ECE, RoHS, Soncap, E-MARKTread Pattern
Cross-Country Tread PatternKind
Vacuum TireTire Hierarchy
8prCustomized
Non-CustomizedCord Material
NylonCondition
NewTire Type
Tube/ TubelessPly Rating
8prUseful
Wet-Slick and Dry-HardRubber Percent
58%Transport Package
According to Customer RequirementSpecification
JIS, SONCAP, INMETRO, BISTrademark
KEYSTONE, DONGWEI, AOLINOrigin
ChinaHS Code
40114000Production Capacity
1000000sets/YearKey features
E-MARK Certification: Meets E-MARK standards for global distribution and safety compliance.
2-Year Warranty: Comprehensive 2-year warranty coverage for peace of mind.
24/7 Online Support: Dedicated after-sales service available 24 hours a day.
Wide Diameter Range: Available in 8, 10, 12, 14, 16, 17, 18, 19, and 21-inch sizes.
Cross-Country Tread: Designed for superior traction on wet, slick, and dry-hard surfaces.
High Ply Rating: 8-ply rating ensures durability and load-bearing capacity.
OEM Service Available: Accepts OEM orders for customized tire types and specifications.
Multiple Certifications: Holds ISO, CCC, RoHS, Soncap, SGS, and REACH certifications.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2004-01-01Nearest Port: QingdaoAverage Response Time: ≤10.70hTerms of Payment: PayPal, Money Gram, T/T, etc.International Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with stated production and sales activities for hand carts, warehouse trucks, specialized vehicles, accessories, motorcycle and bicycle tires, tubes, rubber wheels, and related products. It reports TS 16949 and ISO 9001 certifications, documented quality inspection procedures, 11–20 quality-control staff, and substantial stated production quantities for motorcycle tubes, motorcycle tires, and bicycle tires. The supplier reports R&D activity, new products within the past year, ODM services, SDK availability, and broad customization options. It has 13 years of export experience, exports 51%–70% of total sales, and serves South America, the Middle East, and Southeast Asia. OEM service for recognized brands is stated, but no specific customer names or case details are provided. Financial records are indicated for 2021–2023, while the available information does not provide sufficient evidence to assess financial strength. Fire-drill and environmental-assessment...
Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities also include production and sales of hand carts, warehouse trucks, specialized vehicles, accessories, tires, tubes, rubber wheels, mechanical equipment, and related materials, indicating a trading entity with reported manufacturing-related operations.
CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality and automotive-related management systems, although the slices do not state certificate validity dates or scope.
R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, SDK availability, and a stated focus on innovative technology. It also lists R&D capacity among its offered capabilities, providing explicit evidence of innovation-related resources and activities.
Production capacityThe supplier reports production and sales activities and stated annual outputs of 12,000,000 motorcycle tubes, 3,000,000 motorcycle tires, and 2,000,000 bicycle tires. It also reports 11–20 quality-control staff, uniformly followed finished-product inspection instructions, 56 qualified service-capability suppliers, and lead times within 15 workdays, supporting a documented and substantial operating capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported in both its R&D and design-service information, indicating broad stated customization coverage.
Product Q&A
Q:What is your production capacity?
A:
We produce 180,000 tires and 900,000 tubes per month, with a third production line currently under construction.
Q:How long is the delivery time?
A:
Delivery is within 10 days after deposit, tailored according to customer requirements.
Q:What is the minimum order quantity?
A:
The MOQ is one 20GP container. Customers can mix different sizes within one 20GP, though we suggest 40HQ for better freight economics.
Q:What are the terms of payment?
A:
For first cooperation, we accept 30% TT as deposit, with the balance paid against the copy of B/L within 10 days.
Q:What certificates do you have?
A:
We hold CCC, ISO9001, E-MARK, SONCAP, SGS, REACH, and ECE certificates.
Send Inquiry
*To:
Qingdao Keystone Rubber and Plastic Products Co., Ltd.
Qingdao Keystone Rubber and Plastic Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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