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Easy Installation Heat Treatment Precise Positioning Bolt-on Mounting Shaft Hub
US$7.00
500 Pieces
Sample price:US$7.00/piece.Request sample
Product profile
Customization
AvailableStandard
DIN, ANSI, GB, JIS, BSW, ISOMaterial
Carbon Steel,Alloy Steel,Aluminum AlloyModel NO.
ShaftConnection
Shaft Discs & FlangesSurface Treatment
Polished or SandblastedHead Type
as Per RequirementColor
Black or WhiteShaft Diameter
10mm to 500mm, CustomizableOuter Diameter
Customized According to Hub or GearBore & Keyway
Standard or CustomFlange Thickness
Customized Based on Load and ApplicationMounting Holes
According to DIN / ISO / GB StandardsTrade Term
Fob, C&F,CIFPayment Term
T/T or Other Acceptable TermsPackage
Suitable for Ocean and Air TransportationOEM
AcceptableODM
AcceptableSamples
AvailableFactory Tour
Acceptableon Site Inspection
AcceptableAfter Sales Service
AvailableTransport Package
Bagging/BoxingSpecification
SM30-1, BF- 20Trademark
D&FOrigin
ChinaProduction Capacity
1000000PCS/YearCompany profile

Diligence & Fine Machinery (Qingdao) Co., Ltd.Shandong, China
Business Type: Manufacturer/FactoryNearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤1.34hTerms of Payment: Small-amount payment, Western Union, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP
AI-Powered supplier vetting
SummaryDiligence & Fine Machinery (Qingdao) Co., Ltd., established in 2025, is a trading company based in Qingdao, Shandong, China. It specializes in the manufacturing and export of transmission components, with a significant portion of sales coming from exports. The company boasts a range of products including gears, pulleys, and belts, with an annual production capacity reaching up to 5 million pieces. The company emphasizes high-quality products and excellent service while operating over 10 production lines. It began exporting in December 2023 and uses both agency and self-managed export channels.
Supplier typeDiligence & Fine Machinery (Qingdao) Co., Ltd. is classified as a trading company, which indicates its primary business involves buying and selling goods rather than manufacturing them.
After-Sales capabilityThe company emphasizes providing excellent after-sales service as part of its commitment to customers and maintaining long-term business cooperation.
R&D capabilityThe company invests in advanced equipment and has a team of capable engineers, suggesting a focus on innovation and quality in manufacturing.
Production capacityWith an annual production capacity of 5 million pieces and over 10 production lines, the company displays strong production capabilities.
Customization capabilityThe company offers a variety of products including non-standard parts, indicating a willingness and capability to customize products according to client needs.
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