What is the lead time for production?

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

Do you offer OEM customization services?

Yes, we provide OEM customization services including standard or non-standard parts and custom attachments.

What certifications do your products hold?

Our products are certified under ISO90001 and SGS standards to ensure high quality and safety.

Economical High-Speed Precision Bushing Chain for Efficient Performance

Name: Economical High-Speed Precision Bushing Chain for Efficient Performance
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2158351102

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$6.20

50-99 Feet

US$5.90

100+ Feet

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Production Scope

Parts Production Line

Condition

New

Model NO.

P15P20P60

Automation

After-sales Service

1year

Standard or Nonstandard

Standard

Material

Alloy Steel;Stainless Steel

Usage

Transmission Chain, Drag Chain, Conveyor Chain

Feature

No Rollers

Color

Natural

Function

Lighter, High-Speed Transmission

Certificationtion

ISO90001, SGS

Packaging

Industrial Packing or Customers' Request

Attachment

Can Be Customize

Warranty

1 Year

Transport Package

Carton Cases. Pallet or Wooden Box

Specification

Customer's packaging requirements can be customize

Trademark

SMCC OR NO MARK

Origin

China

HS Code

7315119000

Production Capacity

5000000meters/Year

Key features

No Roller Design: Sleeve directly meshes with sprocket for simpler structure and reduced part count.

High Load Capacity: Thicker sleeve design offers larger hinge pressure bearing area and better fatigue resistance.

High-Speed Precision: Low inertia and fewer moving parts ideal for automotive engines and precise timing.

Cost Effective: Reduced manufacturing processes and material costs compared to standard roller chains.

Customizable Attachments: Attachments can be customized to meet specific application requirements.

Diverse Material Options: Available in Alloy Steel, Stainless Steel, and special coatings for various environments.

1 Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and performance.

ISO & SGS Certified: Manufacturing processes certified by ISO90001 and SGS for quality assurance.

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: ≤2.35hTerms 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:What is the difference between bush chains and roller chains?

Bush chains omit rollers, allowing the sleeve to directly mesh with the sprocket. This results in a simpler structure, fewer parts, and higher load-bearing capacity compared to roller chains.

Q:What materials are available for these chains?

We offer Alloy Steel for heavy-duty applications, Stainless Steel for corrosion resistance in food or chemical industries, and special coatings for oil-free or silent environments.

Q:Can the attachments be customized?

Yes, attachments can be customized to fit specific application needs and requirements.

Q:What is the warranty period for the product?

We provide a 1-year warranty covering mechanical defects and ensuring product reliability.

Q:What are the typical applications for bush chains?

They are widely used in automotive engines, industrial transportation, agricultural machinery, and heavy-duty low-speed conveying scenarios.