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Blue Finish 6 Spline Lock Nuts 12X1.5 Lock Nuts 12X1.25 Wheel Nuts
US$5.60
100-299 Bags
US$4.80
300+ Bags
Product profile
Customization
AvailableMaterial
Carbon SteelType
Round HeadModel NO.
6 splineConnection
Lock NutsHead Style
HexagonalStandard
DIN, GB, JISGrade
8.8Wheel Nut Application
CarTransport Package
CartonTrademark
RIMTECHOrigin
ChinaHS Code
87087040Production Capacity
100000/YearCompany profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-01Nearest Port: QINGDAO, NINGBO, SHANGHAIAverage Response Time: ≤9.57hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP
AI-Powered supplier vetting
SummaryYiwu Sino Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with operations linked to Zhejiang and a factory location in Shandong. It specializes in steel wheels, truck and trailer rims, tires, valve stems, and wheel nuts, and reports broad export coverage with exporting activity since 2007. The supplier lists multiple management-system certifications, more than 10 production lines, 21–30 R&D engineers, and 21–30 quality-control staff. Reported annual capacities include 5,000,000 passenger-car steel wheels, 300,000 truck wheel rims, 10,000,000 tire valve stems, and 5,000,000 wheel nuts, although one other slice reports a lower passenger-car wheel figure. Off-peak lead time is one month, while peak-season fulfillment requires 2–3 months. Evidence is insufficient to verify after-sales service, financial credibility, customization execution, or named customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business is exporting steel wheels and related automotive products, indicating a combined manufacturing and trading model.
CertificationsThe supplier lists TS 16949, ISO 14001, ISO 9001, ISO 14000, ISO 20000, and ISO 14064 certifications for supplier management systems. These stated certifications provide explicit evidence of formal quality, environmental, and management-system coverage.
R&D capabilityThe company entered tire and wheel-rim assembly in 2015 and reports 21–30 years of total R&D engineer experience, indicating product-development and integration capability. The slices do not establish a distinct record of proprietary innovation, patents, or new-product launches.
Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, one-month off-peak lead time, and peak-season fulfillment of 2–3 months. Reported capacities include 5,000,000 passenger-car steel wheels, 300,000 truck wheel rims, 10,000,000 tire valve stems, and 5,000,000 wheel nuts; another slice lists 500,000 passenger-car steel wheels, so the passenger-wheel data is inconsistent but still confirms established production capability.
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Yiwu KT Auto Parts Co., Ltd.
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