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Product profile
Customization
AvailableCertification
ISO 9001:2000Standard
GBModel NO.
different sizeSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelFunction
Tyre Protection ChainService Life
2100-18000 HoursUse
Engineering & Construction MachineStandard or Nonstandard
StandardPicture Name
Tire Protection Chains for Heavy TruckOEM
OEM Service Is AvaliableTransport Package
Iron Crate /Plastic BagSpecification
different sizeTrademark
dingginOrigin
ChinaHS Code
73158900Production Capacity
3000pieces/MonthKey features
Significantly Extended Tire Life: Improves service life of tires significantly, working life can amount to thousands of hours.
High-Quality Alloy Steel Material: Constructed from alloy steel and 20CrMnTi with forged and casting technical process.
OEM Service Available: Customization service is available for specific requirements.
Enhanced Productivity: Increases productivity by preventing sudden tire failure and equipment downtime.
Multiple Protective Types: Available in reinforced, anti-skid, anti-puncture, heat-resistance, and ordinary types.
ISO 9001:2000 Certified: Manufacturing process meets ISO 9001:2000 certification standards.
24-Hour Service Support: Customer service team available 24 hours a day for inquiries.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.84h 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 working life of the tire protection chain?
A:
The working life can amount to thousands of hours, specifically ranging from 2100 to 18000 hours.
Q:What materials are used to make the chain?
A:
The chain is made of alloy steel, with links made of alloy steel and rings made of 20CrMnTi.
Q:What are the available sizes?
A:
Various sizes are available including 23.5-25, 26.5-25, 29.5-25, and 35/65-33.
Q:Is OEM service available?
A:
Yes, OEM service is available for custom requirements.
Q:What are the main application scenarios?
A:
They are used in quarries, underground construction, mining, destructor plants, glass and tile work, and harsh environments.
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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