How do you guarantee product quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

What is the lead time for orders?

Lead time is one month during off-peak season and 1-3 months during peak season.

What payment methods do you accept?

We accept T/T, L/C, and Western Union in USD, EUR, or CNY.

Gwiec Gp18-30DN1 Photoelectric Proximity Sensor Threaded Mount NPN

Name: Gwiec Gp18-30DN1 Photoelectric Proximity Sensor Threaded Mount NPN
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2260028175

Zhejiang, ChinaYueqing Greenwich Imp & Exp Co., Ltd.

US$2.32

10 Pieces

Product profile

Customization

Available

Type

Photoelectric Sensor

Output Signal Type

NPN

Model NO.

GP18-30DN1

Production Process

Other

Material

ABS

Feature

Other

IP Rating

IP67

Certification

Customized

Voltage

6-36V DC/90-250V AC

Current

200mA

Mounting Type

Threaded Installation

Detection Distance

10-30cm

Transport Package

Carton

Specification

46.5*31.5*24

Trademark

GWIEC

Origin

Zhejiang, China

Key features

Customized Voltage Options: Supports 6-36V DC or 90-250V AC for versatile power requirements.

Threaded Mounting Type: Designed for secure threaded installation in various applications.

Adjustable Detection Distance: Detection range of 10-30cm allows flexible positioning.

IP67 Waterproof Rating: Dust-tight and protected against powerful water jets for harsh environments.

CE Certified Quality: Meets European safety standards for electrical equipment.

NPN Output Signal: Compatible with PLCs, microcontrollers, and solid-state relays.

OEM and ODM Protection: Comprehensive manufacturing protection for intellectual property and designs.

Pre-Production Sampling: Samples produced before mass production to ensure quality standards.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤15hTerms 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.