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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
Ming & Engineering & Construction MachineApplication
Loader Roller Tractor Excavator SkiSize
17.5-25/ 20.5-25/ 23.5-25/ 26.5-25/Transport Package
Iron Crate /Plastic BagSpecification
different sizeTrademark
dingginOrigin
ChinaHS Code
73158900Production Capacity
3000pieces/MonthKey features
Significantly Extended Tire Life: Protects tread and sidewalls, increasing tire service life by thousands of hours.
High-Quality Alloy Steel Material: Constructed from hardened alloy steel and 20CrMnTi for superior durability.
Versatile Size Options: Available in multiple sizes including 16/70-20, 20.5-25, 23.5-25, and 26.5-25.
Multiple Protective Types: Offers reinforced, anti-skid, anti-puncture, and heat-resistant chain types.
ISO 9001:2000 Certified: Manufacturing process meets international quality standards for reliability.
Ideal for Harsh Environments: Designed for quarries, underground construction, mining, and glass/tile plants.
24-Hour Service Availability: Customer support and inquiries are handled around the clock.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤5.36h 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 primary function of the tyre protection chain?
A:
It protects the tread and sidewalls of tyres from sharp rocks, mud, and slippery surfaces, preventing sudden failure and equipment downtime.
Q:What materials are used to make these chains?
A:
The chains are made of alloy steel links and 20CrMnTi rings, utilizing a forging and casting process.
Q:What are the available sizes for the chains?
A:
Common sizes include 16/70-20, 17.5-25, 20.5-25, 23.5-25, 26.5-25, 29.5-25, and 35/65-33.
Q:In what working conditions are these chains recommended?
A:
They are designed for harsh environments such as quarries, underground construction, mining, destructor plants, and glass/tile work.
Q:What payment terms do you accept?
A:
We accept LC, T/T, and D/P payment terms.
Send Inquiry
*To:DINGGIN HARDWARE(DALIAN) CO., LTD.
DINGGIN HARDWARE(DALIAN) CO., LTD.*Content:
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