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High Quality 6 Dots 10%-60% Brown to Azure Humidity Indicator Card
US$0.026
52,000-103,999 piece
US$0.023
104,000+ piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
10043-52-4Shape
Humidity Indicator CardModel NO.
HIC-6Drying Method
Static DryingKind
Chemical Auxiliary AgentSorbent
Humidity Indicator CardDesiccant
Physical DesiccantTransport Package
Cartons+PalletsSpecification
105mm x 37mmTrademark
Topcod/OEMOrigin
China, FoshanHS Code
90258000Production Capacity
50000piece/DayKey features
High Accuracy Monitoring: Indicates relative humidity levels from 10% to 60% with high precision.
Reversible Color Change: Spots change from blue to pink and back to blue upon drying.
Military & JEDEC Certified: Meets Mil-I-8835, Mil-Std-2073-1D, and J-STD-033A standards.
OEM and ODM Services: Customizable configurations and branding available for all applications.
Long Shelf Life: Valid for 2 years from manufacture date if container remains sealed.
Fast Production Capacity: Daily output of 50,000 pieces with peak season lead time under 15 days.
Eco-Friendly Materials: Made with eco-friendly blotting paper and silica gel REACH registration.
Wide Application Scope: Ideal for semiconductors, electronics, military, and automotive industries.
Company profile
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: ≤8.09h 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:What humidity levels can this card indicate?
A:
The card indicates relative humidity levels ranging from 10% to 60%.
Q:How long does it take for the color to change?
A:
Indicator spots will change within eight hours of being exposed to a change in relative humidity.
Q:Is the color change reversible?
A:
Yes, pink or lavender spots can be returned to blue by placing them in a sealed container with desiccant for 48 hours.
Q:What is the shelf life of the card?
A:
The shelf life is 2 years from the date of manufacture, provided the container is not opened or damaged.
Q:Can the card be customized?
A:
Yes, cards are available in one, three, four, and six-spot configurations with customizable humidity levels.
Send Inquiry
*To:Foshan Shunde Topcod Industry Co., Ltd.
Foshan Shunde Topcod Industry Co., Ltd.*Content:
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