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Special Oversize Pitch Transmission Chain Sprockets for Power Stations, Made in China.
US$0.30-1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableStandard Or Nonstandard
StandardApplication
Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, CarModel NO.
24AGB1244-85DIN8188ISO/R 606ANSI B 29.1Hardness
Hardened Tooth SurfaceManufacturing Method
Rolling GearToothed Portion Shape
Spur GearMaterial
Cast SteelType
Circular GearCertification
CE, RoHSCondition
NewAfter-Sales Service
7*24hoursWarranty
1 YearDrill Hole Diameter
>300mmDrill Hole Depth
>300mBit Type
Diamond BitTransport Package
Wooden CasesSpecification
all kinds ofTrademark
SMCC OR NO MARKOrigin
ChinaHS Code
8483409000Production Capacity
10000000pieces/YearKey features
High Dust Efficiency: Maintains >92% transmission efficiency in high-dust environments like coal mines.
Extended Service Life: Achieves 20,000+ hours wear life, over 3 times longer than standard B-series sprockets.
Customizable Material: Available in 1020, 1045, SS304, SS316, or as per user request.
Multiple Surface Treatments: Options include Black Oxidation, Zincing, Nickelage, Carburizing, and Nitriding.
Fast Delivery: 10 days for samples and 15 days for official orders.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤2.22hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is a limited company in Liaocheng, Shandong, China, supplying valves and electronic sensors with 23 employees. It identifies as a professional technical supplier and provides 3D design, sample-based customization, ODM, and OEM services. Quality processes include assurance, raw-material traceability, documented inspections, complaint handling, and corrective-action procedures. The supplier has inventory capability, testing equipment, export experience, and a high stated export share, but lacks an effective contract with related manufacturing subcontractors, overseas warehouses, overseas showrooms, and an available SDK. No new products were reported in the past year, while financial credibility and customer-case evidence remain insufficient for firm assessment.
Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers valves and electronic sensors. It also provides ODM and OEM services, indicating a product manufacturer or design-manufacturing supplier rather than a general trading-only entity.
After-Sales capabilityThe supplier states that its global service network provides timely after-sales technical services and reports a clear, followed customer-complaint procedure. However, it has no overseas warehouse or showroom, which may limit local service infrastructure, although the evidence does not establish that after-sales performance is inadequate.
Production capacityThe supplier reports inventory capability, computer-controlled CNC machines, extensive spare-parts inventory, finished-product inspection procedures, and testing equipment including salt-spray and tensile-testing machines. However, there is no valid contract between the factory and related subcontractor, creating a documented manufacturing-governance deficiency despite other production resources.
Customization capabilityThe supplier explicitly offers sample-based customization, customer-specific product design and development, 3D software design, OEM customization, and ODM services. These repeated statements provide direct evidence of customization capability for specific applications.
Product Q&A
Q:How long is the service life?
A:
The sprockets achieve over 20,000 hours of wear life under proper lubrication, which is more than three times longer than standard B-series sprockets.
Q:What materials are available?
A:
Available materials include 1020, 1045, SS304, SS316, or can be customized as per user request.
Q:What is the delivery time?
A:
It takes 10 days for samples and 15 days for official orders.
Q:Do you offer OEM customization?
A:
Yes, we provide OEM customization services and can design products to meet specific customer needs.
Q:What certifications do you have?
A:
Our products are certified with CE, RoHS, ISO9001, and SGS.
Send Inquiry
*To:
Qingdao Star Machine Technology Co., Ltd.
Qingdao Star Machine Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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