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Handwheel Cast Iron Stainless Steel Knife Gate Valve
US$300.00-5,000.00
1 Piece
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureType
Dual-throughMaterial
Carbon SteelConnection Form
FlangePressure
Ordinary TemperatureActuator
Electric/Manual/Hydraulic/ PneumaticSeal Surface
Wedge Gate ValveThread Position of Valve Rod
Outside Gate ValveUsage
Regulation, Safety, Emptying, Drain, Temperature Control, Flow ControlStandard
GBApplication
Industrial Usage, Water Industrial Usage, Household UsageWorking Pressure
10~32MPa100% Water-Proof
AvailableWarranty
1 YearAfter Warranty Service
Video Technical Support,Spare PartsTransport Package
Standard Export PackingSpecification
CustomizableTrademark
QiangLinOrigin
ChinaHS Code
8481804090Production Capacity
5000 Pieces/MonthCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.79h
AI-Powered supplier vetting
SummaryYangzhou Qianglin Hydraulic Machinery Co., Ltd. is a China-based limited company established in 2010, with 24 employees and operations in hydraulic machinery and related equipment. The supplier reports hydraulic system design, manufacturing, installation, technical service, and broad customization capabilities. It holds ISO 9001:2015 and CE certifications, has written procedures for service assessment, corrective actions, complaint handling, and finished-product inspection, and possesses a valid import/export license. It has exported goods for 13 years, with exports representing 21%–30% of total sales. The supplier explicitly provides OEM services for well-known brands, but reports no available SDK. The supplied information does not establish financial strength, specific customer cases, or a completed audit outcome sufficient for a positive assessment.
CertificationsThe company description and operating overview explicitly state that the supplier holds ISO 9001:2015 quality management system certification and CE certification. These certifications support a positive assessment for this field.
After-Sales capabilityThe supplier states that it provides installation, technical service, maintenance, and after-sales service. It also reports written procedures and followed records for service capability assessment, corrective and preventive actions, and customer complaint handling, providing explicit evidence of structured after-sales processes.
Production capacityThe supplier reports 12 years of manufacturing experience and describes manufacturing, processing, installation, and production of hydraulic cylinders, power units, power packs, parts, gate valves, and related equipment. It also has a standardized finished-product inspection method, although production scale and capacity metrics are not provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated hydraulic system design capability further supports the conclusion that it can accommodate varied customer requirements.
Client casesThe supplier explicitly reports providing OEM services for well-known brands, which is evidence of relevant customer engagement. However, no customer names, project details, or verifiable case studies are provided, so the breadth and quality of its customer cases cannot be fully assessed.
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