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There are 260 pieces per tin can, packed by seal bag and tin can.

3 Dots PCB Moisture Test Humidity Indicator Card for Electronics

Name: 3 Dots PCB Moisture Test Humidity Indicator Card for Electronics
Brand: Xiamen Qianyu Technology Co., Ltd.
SKU: 2226196165

Fujian, ChinaXiamen Qianyu Technology Co., Ltd.

US$0.03-0.05

4,000 Pieces

Sample price:US$0.01/bag.Request sample

Product profile

Customization

Available

Type

In-Mould Label

Material

Paper

Model NO.

QY-HI3S

Printing Type

Offset Printing

Feature

Humidity Indicator

Usage

Packaging Film, Medicine, Sensitive Components

Humidity Range

10%-60%

Applications

Sensitive Electonics Components

Configurations

5%-95%, From 1 DOT to 6 Dots

Cobalt Dichloride

Not Contained

Color

Blue(Dry) Turns to Pink(Moist)

Sample

Available

Transport Package

Carton

Specification

25PCS/BAG, 8BAGS/CAN, 20CANS/CARTON

Origin

China

Key features

Reversible Color Change: Changes from blue to pink when humidity exceeds threshold and reverts to blue with desiccant.

Wide Humidity Range: Available configurations from 5% to 95% with 1 to 6 dots for precise monitoring.

Multiple Humidity Levels: Indicates 10%, 20%, 30%, 40%, 50%, and 60% relative humidity levels.

Safe and Compliant: Non-toxic, harmless, and compliant with environmental regulations of various countries.

Long Shelf Life: 2 years shelf life from manufacture date if container remains unopened and undamaged.

Customizable Dots: Configurable from 1 to 6 dots to suit specific packaging needs.

Clear Visual Indicator: Blue indicates dry state, pink indicates wet state for quick humidity assessment.

High Quality Material: Made of 300 g/m2 white blotting paper with heavy black printing on white background.

Company profile

Xiamen Qianyu Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading CompanyExport Year: 2017-04-06 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.69h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryXiamen Qianyu Technology Co., Ltd. is a China-based limited trading company established in 2016, focused on cleanroom wipes, nonwoven and industrial wipes, swabs, ESD garments, sticky mats, finger cots, and related products. It reports five production lines, stated product output capacities, ISO 9001 certification at its factory, SGS testing for products, and customization supported by factory equipment and R&D teams. The supplier claims delivery within 15 working days in both peak and off-peak seasons and reports that 90% of sales are exports. However, the company has only four employees, fewer than five quality-control staff, one R&D engineer, and two years of staff experience reported. Evidence of customer activity is limited to one recorded trade transaction and one associated buyer; therefore, customer depth and broader financial credibility remain insufficiently established.

Supplier typeThe supplier is explicitly identified as a trading company and limited company registered in Xiamen, China. Its stated business covers the supply of cleanroom, industrial, ESD, and related products across multiple industries, indicating a product-sourcing and distribution role rather than a clearly established standalone manufacturer.

CertificationsThe supplier states that its factory has been certified to ISO 9001 and that all products are tested by SGS. These are explicit quality-system and product-testing claims, although the provided information does not include certificate numbers, validity dates, or issuing-scope details.

After-Sales capabilityThe company explicitly promises timely after-sales service and invites customers to contact it by phone or email for ordering and product questions. The slices do not provide service staffing, response-time records, warranty terms, or documented after-sales cases, so the operational depth of this capability cannot be verified.

Production capacityThe supplier reports five production lines, stated output for cleanroom wipes, ESD garments, sticky mats, finger cots, and SMT stencil wipes, and a 95.0 m² manufacturing-plant area. It also states delivery within 15 working days in both peak and off-peak seasons, providing explicit evidence of defined capacity and lead-time commitments, although the small facility and limited staffing may constrain scale.

Customization capabilityThe supplier explicitly identifies customization as a strength, attributing it to precise factory machining equipment and professional R&D teams. This directly supports the availability of customization services, though no examples of customized products, minimum requirements, or completed projects are supplied.