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Product profile
Customization
AvailableCertification
ISO 9001:2008Standard
GB, European Standard/USA ASTM 80Surface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelFunction
Tyre Protection ChainService Life
2100-18000 HoursUse
Mining & Engineering & Construction MachineDelivery Time
We Have Stock Can Send DirectlyOEM Service
OEM Service Is AvaliableTransport Package
Iron Crate/Plastic BagSpecification
different sizeTrademark
dingginOrigin
ChinaHS Code
73158900Production Capacity
3000pieces/MonthKey features
Significant Tire Life Extension: Protects tread and sidewalls from sharp rocks, extending service life to 1800-21000 hours.
High Productivity Boost: Prevents sudden tire failure and equipment downtime, increasing overall operational efficiency.
OEM Service Available: Customized manufacturing services are provided to meet specific client requirements.
Immediate Stock Delivery: We maintain stock for direct shipment, ensuring fast delivery times for urgent needs.
Versatile Application Range: Suitable for mining, construction, quarries, and harsh environments with various machine models.
Premium Alloy Steel Material: Constructed from forged alloy steel and 20CrMnTi rings for high durability and strength.
Multiple Safety Features: Available in reinforced, anti-skid, anti-puncture, and heat-resistance types for safety.
Global Certification Standards: Meets ISO 9001:2008, GB, European Standard, and USA ASTM 80 requirements.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.57h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryDinggin Hardware (Dalian) Co., Ltd. is identified as a Chinese trading company established in 2011, with 21 employees and 10 reported production lines. It offers cast iron, ductile iron, stainless steel, IBC, baluster, ornament, and chain products, with stated standards for several pipe and fitting categories. Reported output includes 60,000 tons of ductile iron pipes and fittings and 12,000 tons of cast iron pipes and fittings annually, while export sales account for 71%–90% of total sales. The supplier claims online support, after-sales service, quality management practices, and sales to 45 countries. However, supplier-management-system certification is listed as NIL, R&D experience is limited to two years, and the available information does not establish formal customization capability, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly classified as a Trading Company and operates as a limited company in China. Its stated business scope spans hardware, industrial equipment, metallurgy, manufacturing, and construction-related products, with product keywords covering pipes, fittings, IBC tanks, balusters, and tire protection chains.
CertificationsSupplier-management-system certification is explicitly listed as NIL. The supplier claims to follow a quality management system and states that products have relevant certificates and follow standards including BS EN877, CSA B70, ASTM A888, ISO2531, EN545, and EN598, but the actual certificates are not provided in the slices.
After-Sales capabilityThe supplier explicitly offers communication by email, phone, and WhatsApp, along with online support and after-sales service. It also describes a team focused on quality control and customer service, providing direct evidence of stated support capability.
Production capacityThe supplier reports 10 production lines and annual output of 60,000 tons of ductile iron pipes and fittings, 12,000 tons of cast iron pipes and fittings, and 1,000 IBC pieces. It also reports a 182.3 m² manufacturing plant and one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of production and delivery capacity.
Product Q&A
Q:What is the service life of the tire protection chain?
A:
The working life can amount to thousands of hours, specifically ranging from 1800 to 21000 hours depending on usage conditions.
Q:What materials are used to manufacture the chain?
A:
The chain is made of alloy steel links and 20CrMnTi rings, manufactured through forging and casting processes.
Q:What are the main applications for this product?
A:
It is primarily used in mining, underground construction, quarries, destructor plants, glass and tile work, and other harsh environments.
Q:Is OEM service available for this product?
A:
Yes, OEM service is available to customize the function and specifications according to client needs.
Q:What is the delivery time for orders?
A:
We have stock available for direct shipment. For other orders, the lead time is approximately one month.
Send Inquiry
*To:
DINGGIN HARDWARE(DALIAN) CO., LTD.
DINGGIN HARDWARE(DALIAN) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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