What is the average lead time for orders?

The lead time is within 15 workdays for both peak and off-peak seasons.

Is anti-corrosion treatment available?

Yes, spray paint anti-corrosion is available as an optional feature.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Internal Recessed Round Link Chain Sprocket, Grooved / Embedded Sprocket

Name: Internal Recessed Round Link Chain Sprocket, Grooved / Embedded Sprocket
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2158089742

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$0.30-20.00

10 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Structure

Chain Conveyor

Model NO.

Grooved Sprocket

Material Feature

Oil Resistant, Heat Resistant, Fire Resistant

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant

Condition

New

Customized Demand

Customizable

Matching Chain

Round Link Chain

Type

Hexagonal/Spline Sprockets

Spray Paint Anti-Corrosion

Optional

Transport Package

Carton Cases. Pallet or Wooden Box

Specification

40.00cm * 30.00cm * 20.00cm

Trademark

SMCC, clients brand or No mark

Origin

China

HS Code

8483900090

Production Capacity

10000000pieces/Year

Key features

Secure Meshing Design: Internal recesses fully embed chain links to eliminate jumping or disengagement risks.

Extended Wear Life: High-frequency quenched surfaces achieve HRC 50-58 hardness, lasting over 3 times longer.

Customizable Dimensions: Precision-fabricated to match specific chain diameter and pitch for minimal clearance.

Robust Material Construction: Made from high-grade alloy steel via forging or casting for exceptional impact resistance.

High Transmission Efficiency: No sliding friction ensures accurate transmission ratio and stable conveying performance.

Harsh Environment Adaptability: Oil, heat, and fire resistant; reliable in mining, dust, and high-humidity conditions.

OEM Customization Services: Support for custom designs and specific customer requirements with advanced technology.

Anti-Corrosion Options: Optional spray paint anti-corrosion coating available for enhanced durability.

Company profile

Qingdao Star Machine Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤1.85hTerms 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.