What is your sample policy?

Free samples are available. Please feel free to contact us to request them.

What is the delivery time?

Generally, it takes 7 to 10 working days after receiving advance payment. Specific times depend on items and order quantity.

Brass Water Flow Switch 70W Normally Closed Flow Switch Male Thread Water Control Switch for Pumps

Name: Brass Water Flow Switch 70W Normally Closed Flow Switch Male Thread Water Control Switch for Pumps
Brand: Foshan Shunde Saier Sensor Co., Ltd.
SKU: 2278412855

Guangdong, ChinaFoshan Shunde Saier Sensor Co., Ltd.

US$25.00

50 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Contact Form

Form A

Contact Material

Tungsten

Model NO.

SEN-CL21W

Certification

Features

Flow Switches

Output

Switch Signal

Electric Current

≤0.5A

Switching Power

70W/DC220V

Flow Range

1.2-12 L/Min

Application

Water Pump Heater Boiler

Transport Package

14*14*14cm

Specification

G1/2"

Trademark

SAIER

Origin

China

HS Code

9026100000

Production Capacity

5000 PCS/Day

Key features

Brass Construction: Made of durable brass and copper materials for reliable performance.

Magnetic Induction: Uses stainless steel block and dry reed pipe for accurate signal output.

Wide Application: Suitable for water pumps, heaters, boilers, and various water control systems.

CE Certified: Product holds CE certification ensuring safety and quality standards.

Customization Support: Factory supports OEM/ODM with laser printing and design customization.

High Production Capacity: Manufacturing capability up to 15,000 pieces per day.

Quality Control: ISO9001:2015 certified with full pre-inspection before shipping.

Competitive Pricing: Direct factory sales offer best and competitive prices.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFull Customization

Foshan Shunde Saier Sensor Co., Ltd.

Guangdong, China

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: 14 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port.Average Response Time: ≤3.63h

AI-Powered supplier vetting

SummaryFOSHAN SHUNDE SAIER SENSOR CO., LTD. demonstrates broad customization, ODM, recent product development, OEM service for well-known brands, and documented quality and corrective-action procedures. It holds ISO9001:2015 and CE certifications and has 14 years of export experience. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas branch, or offline trade-show capability. Financial information is represented only by years, so financial credibility cannot be assessed. Customer evidence is mixed: the supplier reports OEM work for well-known brands but no Fortune 500 cooperation, while repeat-buyer preference is stated at 50%–80%.

Supplier typeThe supplier is identified as FOSHAN SHUNDE SAIER SENSOR CO., LTD. and offers OEM and ODM services, with a listed float sensor product. Its export history is stated as 14 years, but the registration month shown is April 2025, and the provided data does not clarify the relationship between registration timing and operating history.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. This supports a structured after-sales and issue-resolution process, although no specific response-time or warranty terms are provided.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating product-development and original-design capability. However, it reports no available SDK, which limits evidence of software or development-interface capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad ability to support customized product development.

Client casesThe supplier reports OEM services for well-known brands, providing positive customer-case evidence, but states that it has not collaborated with Fortune 500 companies. The reported repeat-buyer preference of 50%–80% suggests some recurring demand, though the customer identities and project details are not provided.

Product Q&A

Q:Can I visit the Saier factory?

Yes, you are welcome to visit. The factory is located in Ronggui town, Shunde district, Foshan, less than 30 minutes by car from Guangzhou. We can arrange a driver to pick you up from your hotel in Guangzhou.

Q:Can you print our brand on the product?

Yes, we can laser print customer logos with permission. You need to provide a logo usage authorization letter.

Q:Do you offer customized products?

Yes, our design department has over 10 years of experience. We can create customized products specifically for you. Please contact us for details.

Q:What is your production capacity?

We can manufacture up to 15,000 pieces per day.

Q:How do you ensure quality control?

We follow ISO9001:2015 standards. All products undergo full pre-inspection by QC departments before shipping to ensure error-free delivery.