What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

Do you offer OEM or ODM services?

Yes, both OEM and ODM services are available for this product.

What are the available thread types?

The flow meter is available with NPT 1/8', NPT 1/4', and G1/4' female threads.

Flow Meter (MT-K-300, 400) Magnifying Window

Name: Flow Meter (MT-K-300, 400) Magnifying Window
Brand: Martin (Shanghai) Water Technologies Co., Ltd.
SKU: 651694945

Shanghai, ChinaMartin (Shanghai) Water Technologies Co., Ltd.

Negotiable

2 Pieces

Product profile

Customization

Available

After-sales Service

on Line

Warranty

One Year

Model NO.

MT--K300, 400 Series Magnifying window

Accuracy

+/-5%

Main Application

Water, Wastewater

Size

DN50-100

Sensor

Plug-in

Application

Industrial Production

Type

Volume Type Flow Meter

Measuring Media

Liquid

Measuring Principle

Mechanics

Measurement Object

Closed Pipeline

Certification

CE, RoHS, ISO

Working Pressure

Less Than 0.6MPa

Measure Range

0.5-130lpm

Transport Package

Carton

Specification

MT--K300, 400 Series Magnifying window

Trademark

Origin

China

HS Code

90261000

Key features

High Precision Measurement: Features +/-5% accuracy with a magnifying acrylic window for clear reading.

Durable Construction: Solution-contacting parts made of lead or 304SS for corrosion resistance.

Wide Application Range: Suitable for water, wastewater, industrial production, and scientific research.

Certified Quality: Holds CE, RoHS, and ISO9001:2015 certifications for global compliance.

One Year Warranty: Comes with a comprehensive one-year warranty for peace of mind.

Online Support: Provides on-line after-sales service for technical assistance.

Multiple Thread Options: Available with NPT and G1/4 female threads for easy installation.

Customizable Pressure: Working pressure can be customized to less than 0.6MPa.

Company profile

Martin (Shanghai) Water Technologies Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-10-22Nearest Port: shanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryMartin (Shanghai) Water Technologies Co., Ltd. is a China-based water-treatment supplier established in 2013, with a Shanghai production facility and stated manufacturer status. Its product scope includes water purifiers, reverse-osmosis systems, filters, tanks, valves, and related equipment. The supplier reports ISO 9001:2015 certification, three production lines, six to ten quality-control staff, and extensive export activity. It describes international service coverage, communication with business partners, and customers across multiple regions and industries. Evidence supports its certification, product relevance, production setup, and international customer exposure. However, the available information is inconsistent regarding company scale and does not sufficiently establish financial strength, customization execution, or detailed after-sales processes.

Supplier typeThe supplier is identified as a manufacturer and distributor of water-treatment products, while another record classifies it as a trade company. Its stated product range and production facility support a manufacturing role, but the conflicting classification means the exact business model is not fully consistent.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management system. This is direct evidence of certification relevant to quality-management processes.

Production capacityThe supplier reports a Shanghai production facility, three production lines, six to ten quality-control staff, and a broad water-treatment product range. These details provide explicit evidence of production infrastructure and quality-control resources, although the records contain a notable discrepancy between the reported total employee count and quality-control staffing.

Client casesThe supplier states that customers in Europe, America, Asia, Africa, and the Middle East use its technologies, products, and services, including well-known companies, and lists applications across power, oil and gas, food, beverage, chemical, municipal, fertilizer, textile, and pharmaceutical sectors. These statements demonstrate broad claimed market and industry exposure, although named customer references or independently verifiable case studies are not provided.