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Dl-20 Series Hydraulic Multi-Way Directional Valve Manual Reversing Combination Valve
US$20.00-35.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableFunction
ReversingInstallation
SuperpositionModel NO.
DL-20Drive
HydraulicType
Directly Operated TypePressure
Depending on ModelStructure
Depending on ModelDimension(L*W*H)
Depending on ModelMaximum Pressure
25MPaMaximum Flow Rate
100 L/MinMaterial
Rubber Cast IronColor
BlackTemperature of Media
-20~+80Power
HydraulicStandard or Nonstandard
StandardMedia
Hydraulic OilApplication
Hydraulic Modular Relief ValveAfter-Sales Service Provided
Online SupportTransport Package
Strong Wooden CartonSpecification
Depending On ModelTrademark
DinganOrigin
China Hebei Xingtai NingjinHS Code
8481901000Production Capacity
60000 Piece/Pieces Per MonthCompany profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-08-01Nearest Port: TianjinAverage Response Time: ≤3.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as a manufacturer of hydraulic valves, hydraulic machinery, and mechanical parts. It reports ISO 9001 certification, more than 10 production lines, machining and finishing equipment, 6–10 years of R&D engineer experience, and 11–20 quality-control staff. Its quality and service systems include documented complaint-handling, corrective/preventive-action, inspection, supplier-assessment, and traceability procedures. The supplier supports extensive customization and exports, with 71%–90% of sales from exports and self-operated import/export rights. However, it reports no available SDK, no inventory, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Financial records are identified for 2021–2023, but the provided data does not disclose performance values. Customer recognition in multiple international markets is stated, although specific customer cases are not provided.
Supplier typeThe supplier is explicitly classified as a Manufacturer and operates as a Limited Company. Its stated business scope covers hydraulic machinery and mechanical parts, while its offered product scope is Hydraulic Valve.
CertificationsThe supplier reports holding ISO 9001 certification, providing explicit evidence of a recognized quality-management-system certification.
After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, plus written supplier-service assessment procedures. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and no overseas service coverage, so the evidence supports internal service controls but not broad overseas after-sales infrastructure.
R&D capabilityThe supplier states that it has technical strength, product-development support, processing capacity, and R&D engineers with 6–10 years of total experience. Nevertheless, it explicitly has no available SDK, and the slices do not provide evidence of patents, new-product output, or measurable R&D performance.
Production capacityProduction capability is supported by a dust-free constant-temperature workshop, testing and processing equipment, more than 10 production lines, machining-center, milling, polishing, and honing equipment, and lead times within 15 working days in both peak and off-season. The supplier reports no inventory capability and no valid capacity contract with related subcontractors, indicating some capacity-continuity limitations.
Customization capabilityThe supplier explicitly offers customization from designs and samples, full and minor customization, and flexible customization. This is reinforced by its listed machining and finishing equipment and documented finished-product inspection instructions.
Client casesThe supplier states that its products are sold in Russia, Europe, the Middle East, South America, Asia, and other markets and are recognized by customers; exports account for 71%–90% of total sales. However, no named customers, project examples, or verifiable case details are provided.
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Ningjin Ding'an Hydraulic Machinery Co., Ltd
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