Is after-sales service available?

Yes, we offer 7*24 hours after-sales service support.

What types of chains are available?

We offer Simplex, Duplex, and Triplex chain types with multiple available chain numbers.

What packaging options are provided?

Packaging includes Carton Box, Wooden Box, or Pallet, and can be customized according to customer requests.

24 Alt Simplex, Duplex, Triplex

Name: Premium Quality Car Parking Chains 16/20/24 Alt Simplex, Duplex, Triplex
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2000075831

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$2.10

10-99 Feet

US$1.80

100-999 Feet

US$1.50

1,000+ Feet

Sample price:US$30.00/foot.Request sample

Product profile

Customization

Available

Application

Car, Car Parking

Surface Treatment

Polishing

Model NO.

ALT16/ALT20/ALT24

Structure

Roller Chain

Material

Alloy

Type

Short Pitch Chain

Warranty

1 Year

After Sales Service

7*24 Hours

Certification

ISO9001,SGS

Delivery

15-25 Days

Usage

Car Parking

Package

According to Customer's Requests

Transport Package

Carton Case, Pallet and Wooden Box

Specification

Simplex, Duplex, Triplex

Trademark

SMCC OR NO MARK

Origin

China

HS Code

7315119000

Production Capacity

50000000 Per Year

Key features

High-Strength Alloy Material: Constructed from high-strength alloy steel with precise stamping and heat treatment for durability.

Customized Size Options: Supported customization to fit different multi-storey car parking machinery requirements.

Adjustable Tensioning Structure: Equipped with adjustable screw tensioning for convenient installation and gap adjustment.

1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for mechanical defects and component failures.

7*24 Hours After-Sales Service: Round-the-clock technical support and service availability for global clients.

ISO9001 and SGS Certified: Manufacturing process and product quality verified by ISO9001 and SGS certifications.

Multiple Chain Specifications: Available in 16/20/24 Alt Simplex, Duplex, and Triplex types with varied pitch sizes.

Customizable Packaging: Packaging options include carton, wooden box, or pallet according to customer requests.

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: ≤1.63hTerms 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.