How should the cards be stored?

Keep in a cool, dry area away from sunlight, water, steam, and ammonia gases. Replace desiccant after opening the container three times.

What is the delivery time?

The delivery time is typically between 15 to 30 days.

Does the company offer OEM/ODM services?

Yes, the company provides both OEM and ODM services along with free samples.

Hic Humidity Tester Co-Free Humidity Indicator Card 1-6dots

Name: Hic Humidity Tester Co-Free Humidity Indicator Card 1-6dots
Brand: Foshan Shunde Topcod Industry Co., Ltd.
SKU: 2044320945

Guangdong, ChinaFoshan Shunde Topcod Industry Co., Ltd.

US$0.08-0.10

5,200 Pieces

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

Delivery Date

15-30days

Features

Convenient, Reversible, Customized

Inner Packing

Sealed Vacuum Bag+Tinplate Can

Outer Packing

Carton

Card Size

105X37mm

Carton Size

550X230X270mm

Color Change

Brown to Blue

Standard

Gjb2494-95, Mil-I-8835A, 2004/73/Ec

Transport Package

5200PCS/260bags/20cans/Carton

Specification

10%-60%

Trademark

Topcod/OEM

Origin

China, Foshan

HS Code

902580000

Production Capacity

1000000 Pieces/Day

Key features

High Accuracy Monitoring: Indicates relative humidity levels as low as 5% and as high as 95% with precision.

Reversible Functionality: Spots change from blue to pink and back to blue when dried with desiccant.

Military & JEDEC Compliance: Meets Mil-I-8835, Mil-Std-2073-1D, and JEDEC J-STD-033A standards.

Customizable Configurations: Available in 1 to 6 dots with customizable humidity levels for various applications.

Long Shelf Life: Valid for 2 years from manufacture date if the container remains unopened and undamaged.

Fast Delivery: Delivery time ranges from 15 to 30 days for standard orders.

OEM/ODM Services: Full OEM and ODM services available to meet specific customer requirements.

Eco-Friendly Materials: Features eco-friendly wrapping paper and silica gel with REACH registration.

Company profile

Foshan Shunde Topcod Industry Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-16 CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Shunde PortAverage Response Time: ≤7.69h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryFoshan Shunde Topcod Industry Co., Ltd. is identified as a Chinese manufacturer of desiccants, humidity indicator cards, aluminum foil bags, and related packaging materials. The supplier reports an ISO9001:2015 certificate, more than 10 production lines, 101 employees, a 11,000 m² manufacturing plant, and stated annual capacities of 9,000 tons of desiccant and 3,000 tons of aluminum foil bags. Its descriptions also reference professional technical staff, testing equipment, and compliance with several product standards. Export activity is documented, with 41%–50% of sales from exports and exporting beginning in 2016. Evidence supports production scale, certification, and international customer experience, but is insufficient to confirm financial strength, customized-production capability, or the scope and reliability of after-sales services.

Supplier typeThe supplier is explicitly classified as a manufacturer in China, while another record describes the company nature as a trading company. Its stated products and manufacturing plant support manufacturing activity, but the conflicting classification means the business profile is not completely consistent.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. It also states that its products meet or passed MIL-D-346E, DIN55473, SGS, and RoHS-related requirements, although the slices do not provide independent verification or certificate details for each claim.

R&D capabilityThe supplier claims advanced production lines, specialized machinery for humidity indicator cards and moisture-proof bags, a professional technical team, four R&D engineers, and ongoing product and quality development. These details provide positive evidence of technical and development capability, although no specific proprietary innovations or R&D achievements are documented.

Production capacityProduction capability is supported by 101 employees, an 11,000 m² manufacturing plant, more than 10 production lines, and stated capacities of 9,000 tons of desiccant and 3,000 tons of aluminum foil bags annually. The supplier also reports mechanized production lines and testing equipment, indicating substantial manufacturing infrastructure.

Client casesThe supplier states that Honda, Panasonic, Sony, and other well-known companies cooperate with it, and that its products are sold worldwide with good feedback. These are supplier-reported customer references; the slices do not include order details, verification, or named case studies.

Product Q&A

Q:How does the reversible humidity indicator work?

Spots change from blue (dry) to pink (humid) within eight hours. Pink spots return to blue when placed in a sealed container with desiccant for 48 hours.

Q:What humidity levels can the card detect?

The cards indicate relative humidities ranging from 5% to 95%, with specific options for 10%, 20%, 30%, 40%, 50%, and 60%.

Q:What is the shelf life of the humidity indicator card?

The shelf life is 2 years from the date of manufacture, provided the container is not opened or damaged.

Q:Are the cards customizable?

Yes, cards are available in 1 to 6 dots with customizable humidity levels to suit different applications.

Q:What standards does the product meet?

It meets military specifications (Mil-I-8835, Mil-Std-2073-1D) and JEDEC standards (J-STD-033A).