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Dmsj-P Hot Selling High Quality Reed Switch Magnetic Cylinder Sensor Cylinder Sensor
US$3.00
50 Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableType
Magnetic SwitchPrinciple
Magnetic InductionModel NO.
DMSJ-PWires
NPN (Three-Wires)Standard
StandardApplication
Pneumatic Cylinder Position DetectionSize
Custom Industrial Standard DimensionsCertification
RoHS, CETransport Package
CartonSpecification
ABS shell + copper core cable, Magnetic Reed SwitcTrademark
GWIEC or OEMOrigin
Wenzhou, Zhejiang, ChinaProduction Capacity
100000PCS/MonthKey features
Custom Industrial Dimensions: Size is customizable to fit industrial standard dimensions.
Dual Output Options: Available in both PNP and NPN three-wire configurations.
Wide Voltage Range: Supports supply voltage from 5V to 240V for versatile use.
Certified Quality: Products hold RoHS, CE, and CQC certifications.
OEM/ODM Support: Comprehensive manufacturing protection for IP and designs.
20+ Years Experience: Over two decades in low-voltage and high-voltage devices.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤9.10hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.
Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.
Product Q&A
Q:What is the output type?
A:
The sensor supports PNP and NPN three-wire outputs.
Q:What is the operating voltage?
A:
The supply voltage range is 5-240V.
Q:Is the size customizable?
A:
Yes, the size is customizable to fit industrial standard dimensions.
Q:What certifications does the product have?
A:
The product is certified with RoHS, CE, and CQC.
Q:What is the warranty or quality guarantee?
A:
We provide pre-production samples before mass production and final inspection before shipment.
Send Inquiry
*To:
Yueqing Greenwich Imp & Exp Co., Ltd.
Yueqing Greenwich Imp & Exp Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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