What certifications does the product have?

The product is certified with ISO90001 and SGS.

What is the after-sales service availability?

We offer 7*24 hours after-sales service support.

High Performance Full Model B-Series Roller Chain

Name: High Performance Full Model B-Series Roller Chain
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2157736362

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$1.85

10 Meters

Sample price:US$3.00/meter.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car

Model NO.

B Series Short Pitch

Surface Treatment

Polishing

Structure

Roller Chain

Material

Alloy

Type

Bush Chain

Customized

Standard

After-Sales Service

7*24hours

Warranty

1 Year

Usage

Transmission Chain, Conveyor Chain

Feature

Fire Resistant

Color

Solid Color

Function

Moisture and Acid Against

Certificationtion

ISO90001, SGS

Packaging

Industrial Packing or Customers' Request

Attachment

Can Be Customize

Transport Package

Carton Cases. Pallet or Wooden Box

Specification

Customer's packaging requirements can be customize

Trademark

OEM OR NO MARK

Origin

China

HS Code

7315119000

Production Capacity

5000000meters/Year

Key features

High Tensile Strength: Tensile strength reaches 1.1-1.4 times ISO minimum standards for heavy-duty loads.

Superior Fatigue Resistance: Fatigue strength up to 1.7 times ISO standards, lasting over 5 million cycles.

Low Noise Operation: Operating noise reduced to below 50 decibels for smooth transmission.

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

Corrosion Resistant Coatings: Offers zinc, nickel, and Dacromet plating for harsh environments.

Extended Maintenance Cycle: High wear resistance significantly reduces full lifecycle equipment costs.

Global Delivery Support: Fast shipping via sea, road, or air to over 30 countries worldwide.

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: ≤1.60hTerms 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.