What certifications does the product have?

The product is certified with CE and ISO standards.

Where is the product manufactured?

The product originates from Qingdao, China, where we have advanced automated production equipment.

Blackened SPA-100 Solid Hub V-Belt Pulley for Motor Drive Systems

Name: Blackened SPA-100 Solid Hub V-Belt Pulley for Motor Drive Systems
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2105153222

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$0.10-5.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

Spz SPA Spb Spc

Model NO.

SPA

Manufacturing Process

Casting

Material

Iron

Surface Treatment

Oxygenation,Phosphating Blacken

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant, Engineering Hydraulic Cylinder, Forging Machine

Condition

New

Process

CNC Machining

Bore

Bushing Bore or Round Bore

Transport Package

Plastic Bag, Carton Box.

Specification

all kinds of

Trademark

SMCC, clients brand or No mark

Origin

China

HS Code

8483409000

Production Capacity

10000000pieces/Year

Key features

Solid Hub Design: Complete non-hollowed structure for maximum strength, rigidity, and torque resistance.

High Load Capacity: Accommodates higher-power drive systems suitable for heavy-duty and impact loading.

Superior Durability: Thicker material resists wear and corrosion with lower maintenance requirements.

Enhanced Precision: Ensures roundness and concentricity for better dynamic balancing and reduced vibration.

Customizable Bore: Available with bushing bore or round bore options to fit specific shaft requirements.

Versatile Applications: Ideal for chemical, grain, mining, power plants, and hydraulic cylinder systems.

CE & ISO Certified: Manufactured to meet European and American standards with certified quality.

OEM Customization: Full OEM services including custom designs, CNC machining, and client branding.

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.