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660" Dual Valve Spring Kit Steel- 4.8/5.3/6.0/Ls1/Ls2/Ls3
US$26.00-30.00
30 Sets
Product specifications
GOOD
Product profile
Standard Component
Standard ComponentTechnics
PressMaterial
SteelModel NO.
RK-013Type
Cylinder HeadQuality
High QualityTransport Package
Carton BoxSpecification
ONE SET ONE CARTON BOX PACKINGTrademark
NO BRANDOrigin
ChinaHS Code
8409919990Production Capacity
3000sets/MonthKey features
High Quality Assurance: 100% tested before shipment to ensure reliability.
Steel Material Construction: Durable steel material ensures long-lasting performance.
Versatile Engine Compatibility: Fits 4.8, 5.3, 6.0, LS1, LS2, and LS3 engines.
Standard Component Type: Designed as a standard cylinder head component.
Flexible MOQ Policy: Small orders accepted via express shipping.
Trail Order Acceptance: Trial orders are welcome for new customers.
Honest Service Commitment: Clients treated as friends with best service.
Secure Payment Terms: 30% deposit via TT, balance before delivery.
Company profile

RUIAN JINFENG INTERNATIONAL TRADE CO., LTD.Zhejiang, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-14Nearest Port: NINGBO, YIWUAverage Response Time: ≤15hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryRUIAN JINFENG INTERNATIONAL TRADE CO., LTD. is a China-based limited trading company that is also identified as a manufacturer/factory. It supplies automotive exhaust, intake, horn, filtration, roof-rack, and related refit products, with stated exports to multiple global regions and 90% of sales from exports. The supplier reports ISO 9001 certification, six production lines, and stated output of 1,000,000 horns and 6,000,000 exhaust-system sets. It indicates export capability, Ningbo/Yiwu port proximity, and lead times of within 15 workdays off-season and one month during peak season. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or customer cases. Innovation resources appear limited based on fewer than five R&D engineers, while production capability is explicitly supported by factory, production-line, and output data.
Supplier typeThe supplier is described as a trading company in the basic information and as both a Trading Company and Manufacturer/Factory elsewhere. Its stated business focuses on exporting automotive and related products, supported by a factory location and production information.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. The provided slices do not include the certificate number, issuing body, scope, or validity period, but they do explicitly identify the certification.
R&D capabilityThe supplier reports fewer than five years of total R&D engineer experience, which indicates limited documented R&D resources. No patents, proprietary technologies, product-development records, or dedicated R&D facilities are provided.
Production capacityProduction capability is explicitly supported by the manufacturer/factory designation, a stated factory location, six production lines, and output information of 1,000,000 horns and 6,000,000 exhaust-system sets. The supplier also reports off-season lead times within 15 workdays and peak-season fulfillment within one month.
Product Q&A
Q:What is the minimum order quantity?
A:
Normally the MOQ is not limited, small order can be sent by express.
Q:What are the payment terms?
A:
TT, 30% deposit, balance pay before delivery.
Q:Are trail orders accepted?
A:
Yes, trail order can be accepted.
Q:What is the shipping date?
A:
30 days after we get your deposit.
Q:How is the product quality ensured?
A:
100% tested before shipment.
Send Inquiry
*To:
RUIAN JINFENG INTERNATIONAL TRADE CO., LTD.
RUIAN JINFENG INTERNATIONAL TRADE CO., LTD.*Content:
Supplier replies will be sent to your registered email
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