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High Hardness C12AHB Carbon Steel Hollow Pin Roller Chain Impact Resistant Drive Link Chain for Mining Processing Equipment
US$17.93
100-499 Meters
US$17.12
500-999 Meters
US$16.56
1,000+ Meters
Product specifications
Model
Product profile
Customization
AvailableMaterial
AlloyStructure
Hollow ChainModel NO.
C12AHBSurface Treatment
No TreatmentChain Size
19.05Feature
Oil ResistantStandard or Nonstandard
standardColor
Solid ColorWidth between inner plates
12.70mmInner plate depth
18.00mmPlate thickness
2.42mmTensile strengt
20.0kN/4545lbfAverage tensile strength
22.40kNTransport Package
Standard Sea Worthy PackageSpecification
ISOTrademark
MWOrigin
Zhejiang, China (Mainland)Production Capacity
10000 Meter/Meters Per DayKey features
OEM/ODM Customization: Flexible customization for material, pitch, attachment designs, and pin lengths based on drawings or samples.
Oil Resistant Feature: Designed with oil-resistant properties for reliable performance in industrial conveying environments.
ISO Standard Compliance: Manufactured to meet ISO international quality standards for stable and long-lasting operation.
Diverse Chain Models: Wide range of hollow pin chain sizes available, from 08BHPF1 to 8406HP, covering various industrial needs.
Fast Sample Delivery: Sample lead time is generally 10 working days for quick prototyping and verification.
Global Export Experience: Products exported to Europe, North America, Southeast Asia, and other global markets since 2005.
Competitive Pricing: Factory-direct pricing ensures cost-effectiveness without compromising on quality or durability.
Comprehensive Support: Dedicated engineering team provides technical support, design assistance, and responsive after-sales service.
Company profile

ZHEJIANG OCEAN INDUSTRY CO., LTDZhejiang, China
Business Type: Manufacturer/FactoryAverage Response Time: ≤4.80h
AI-Powered supplier vetting
SummaryHangzhou Ocean Industry Co., Ltd. is a China-based trading company established in 2005, focused on power-transmission and related industrial products including chains, sprockets, gears, racks, pulleys, couplings, and reducers. It reports broad export coverage, export activity since 2018, and one-month order fulfillment in both peak and off-peak periods. The supplier claims ISO9001-compliant production procedures, after-sales service, engineering support, non-standard product design, and more than 10 production lines, although the available information does not independently verify these claims. Its manufacturing area and employee count are limited in the provided data, and no clear customer case details or financial-credit evidence are supplied. One trade record describes a gas-stove product, which is not aligned with the supplier’s stated primary product range and should be clarified.
Supplier typeThe supplier is explicitly identified as a trading company or limited company, headquartered in Hangzhou, China, and associated with industrial trading categories. Its stated product range centers on transmission components and machinery-related goods.
After-Sales capabilityThe supplier explicitly claims prompt response, engineering support, and good after-sales services, and states that it provides customer information and samples with a quick reply. These statements indicate declared service capability, but no service metrics, team structure, or verified customer outcomes are provided.
R&D capabilityThe supplier states that it can design and manufacture non-standard products to meet special customer requirements. This supports some customization-oriented engineering capability, but the slices do not provide examples, patents, research resources, or validated innovation results.
Production capacityThe supplier reports a 440.0 m² manufacturing plant, more than 10 production lines, 6–10 quality-control staff, a broad industrial product range, and a one-month lead time in both peak and off-peak periods. These data support stated production and fulfillment capability, although the supplier is also classified as a trading company and the reported production scale is not independently verified.
Customization capabilityThe supplier explicitly states that it can design and manufacture non-standard products for customers’ special requirements. This is direct evidence of customization capability, though no technical examples, tooling details, or completed customized projects are supplied.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory.
Q:How long is your delivery time and shipment?
A:
1.Sample Lead-times: generally 10 workdays. 2.Production Lead-times: 20-40 workdays after getting your deposit.
Q:What is your terms of payment?
A:
T/T 30% as deposit, and 70% before delivery.
Q:What are your advantages?
A:
1. Manufacturer, the most competitive price and good quality. 2. Perfect technical engineers give you the best support. 3. OEM is available. 4. Rich stock and quick delivery.
Q:If you can't find the product on our website, what do you next?
A:
Please send us inquiry with product pictures and drawings by email or other ways and we'll check.
Send Inquiry
*To:
ZHEJIANG OCEAN INDUSTRY CO., LTD
ZHEJIANG OCEAN INDUSTRY CO., LTD*Content:
Supplier replies will be sent to your registered email
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