What is the after-sales service policy?

We offer a one-year product warranty and quick response within 30 minutes during working hours.

What materials are used for the actuator?

The actuator is made of anti-flammable PC+ABS material combined with brass.

High Quality Normally Closed Thermal Actuator, Floor Heating Manifold HVAC System

Name: High Quality Normally Closed Thermal Actuator, Floor Heating Manifold HVAC System
Brand: Zhejiang Shuang'an Instrument Technology Co., Ltd.
SKU: 2276476495

Zhejiang, ChinaZhejiang Shuang'an Instrument Technology Co., Ltd.

US$2.89

1,000-2,999 Pieces

US$2.59

3,000-4,999 Pieces

US$2.29

5,000+ Pieces

Sample price:US$2.89/piece.Request sample

Product profile

Customization

Available

After-sales Service

1years

Warranty

1years

Model NO.

K03

Certification

ISO9001, CE

Heating Type

Electric Heating Systems

Material

Anti-Flammable PC+ABS

Voltage

230V

Acceptable Voltage Range

AC110-240V

Color

White

Transport Package

Whitebox

Specification

K03

Trademark

Double-an

Origin

Zhejiang

HS Code

8481809000

Production Capacity

10000

Key features

Anti-Flammable Material: Constructed with durable PC+ABS material for safety and longevity.

Wide Voltage Compatibility: Supports AC110-240V input for versatile global application.

Certified Quality: ISO9001 and CE certified ensuring compliance with industry standards.

Low Noise Operation: Designed for quiet performance in residential and commercial HVAC systems.

Moisture Resistant: Housed in engineering plastic and brass for water and moisture resistance.

Fast Response Service: Customer team responds to inquiries within 30 minutes during working hours.

Flexible Customization: Offers full customization including material, voltage, and color options.

OEM/ODM Support: Professional manufacturer providing OEM and ODM services for HVAC products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceQuality Assurance

Zhejiang Shuang'an Instrument Technology Co., Ltd.

Zhejiang, 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: 2 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.61h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM/OEM service, recent new-product activity, and established quality inspection practices. It reports production of 3,650,000 pressure gauges, three production lines, export activity to Europe, and participation in the Canton Fair. However, R&D documentation and patent support are limited, no valid manufacturing-capacity contract with affiliated subcontractors is reported, and the supplier lacks inventory, overseas warehouses, overseas branches or agents, and overseas showrooms. Financial information is present only as year references, without sufficient evidence to assess financial credibility. Customer-case information is also insufficient.

Supplier typeThe supplier provides manufacturing and design-related services, including ODM and OEM for well-known brands, and has its own import/export rights. Its reported products include pressure gauges, with domestic and European markets served and 41%–50% of sales from exports.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, and reports no inventory capability. It does have complaint-handling and corrective/preventive-action procedures, but no written records are available, so overseas and documented after-sales support appear limited.

Production capacityThe supplier reports three production lines, annual pressure-gauge output of 3,650,000 pieces, three quality assurance and quality control inspectors, and finished-product inspection instructions that are uniformly followed. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, which creates a stated capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported both for design services and general design capability, supported by R&D and ODM service availability.