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Rigging Hardware Hot Drop Forged Flat Connection Links for Mining Circular Chains
US$0.50-2.00
300 Pieces
Sample price:US$1.30/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Contact UsWarranty
Contact UsModel NO.
SA-CLCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Standard
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DINSurface Treatment
Spray-PaintManufacturing Process
CastingMaterial
Carbon SteelItem
Connection LinkProcessing Object
MetalMolding Style
ForgingMolding Technics
Pressure CastingApplication
HardwareHeat Treatment
QuenchingForging Tolerance
+/-0.1mmPlace of Origin
Shandong, ChinaShape
OvalDimensions
as Your RequirementQuality Control
100% InspectedAdvantages
Within 20 Days After Receiving Last Confirm InfoUnique
China Gold SupplierSupply
Drawing DesignUse
General IndustryTransport Package
Iron Box, Plywood BoxSpecification
As your requirementTrademark
ShengaoOrigin
Weifang City, Shandong Province, ChinaHS Code
87089910Production Capacity
50000PCS/MonthKey features
Customizable Dimensions: Dimensions available as per your specific requirement.
Diverse Surface Treatments: Options include oxidation, polishing, painting, blackening, electroplating, and hot-dip plating.
Forging Manufacturing Process: Manufactured via pressure casting and forging for high strength and durability.
Multiple Material Options: Available in Carbon Steel, Alloy Steel, 23mn, 20mn, and 20mn vanadium.
Comprehensive Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.
100% Quality Inspection: All products undergo 100% inspection with specialized QC testers.
Flexible Logistics Service: Express, air, or sea freight options available based on weight and customization.
Custom Packaging Solutions: Packed in plywood boxes, pallets, or custom requirements with 1-week preparation.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.
Product Q&A
Q:What is a Mining Link Chain Connected Ring?
A:
This product, commonly known as a Detachable Link Chain, Surveyor's Chain, or Connecting Link Chain, is a series of identical, interlocking steel links designed for easy assembly and disassembly. It serves as a flexible, high-strength connection for towing, lifting, securing, and demarcation in mining, construction, surveying, and marine applications.
Q:What are its primary applications in mining and industry?
A:
It is a versatile tool used for: Mine Surveying & Demarcation: Measuring distances and marking boundaries underground or on the surface. Material Towing & Dragging: Connecting to buckets, scoops, or machinery for pulling loads. Safety Barriers & Securing: Creating temporary guardrails or securing equipment on transport. General Rigging & Lashing: For bundling pipes, timber, or other materials. Marine & Dock Use: As mooring chains or for securing cargo.
Q:How do I connect and disconnect the links?
A:
The design allows for manual, tool-free connection: To Connect: Slip the open end of one link into the closed end of another and twist it 90 degrees to lock it in place. To Disconnect: Twist the link 90 degrees back and slide it out. This feature makes it incredibly versatile for creating custom-length assemblies.
Q:What is the difference between your chain and a welded chain?
A:
Detachable Link Chain (Ours): Links are not welded closed. They can be connected and disconnected by hand, offering flexibility. Ideal for temporary, adjustable, or reconfigurable setups. Welded Chain (e.g., Proof Coil Chain): Each link is welded shut. It is permanent and stronger for its size but cannot be reconfigured without cutting and re-welding. Used for permanent hoisting, slings, etc. Our chain is for applications where adjustability and reusability are key.
Q:Do you offer custom lengths and packaging?
A:
Absolutely. We can provide: Custom-cut lengths to your exact requirement. Special packaging on reels, in coils, or in boxes. Private labeling for large OEM orders.
Send Inquiry
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Weifang Shengao Machinery Co., Ltd.
Weifang Shengao Machinery Co., Ltd.*Content:
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