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Brown to Azure Hic Humidity Indicator Card with Cobalt Free
US$0.05-0.10
5,200 Pieces
Sample price:US$1.00/bag.Request sample
Product profile
Customization
AvailableDelivery Date
15-30daysFeatures
Convenient,Adjustable,Reversible,CustomizedModel NO.
HIC-6Inner Packing
Sealed Vacuum Bag+Tinplate CanOuter Packing
CartonCard Size
105X37mmCarton Size
550X230X270mmColor Change
Brown to Azure,Yellow to AzureStandard
Gjb2494-95, Mil-I-8835A,2004/73/EcTransport Package
5200PCS/260bags/20cans/CartonSpecification
1dot, 3dots, 4dots, 5dots, 6 dotsTrademark
Topcod/OEMOrigin
China, FoshanHS Code
902580000Production Capacity
1000000 Pieces/DayKey features
Cobalt-Free Safety: Safe alternative using brown to azure or yellow to azure color changes without cobalt.
Adjustable Sensitivity: Color change speed is adjustable with common types like 5-10-60% and 30-40-50%.
Reversible Indication: Colors return to original state when humidity decreases, allowing repeated monitoring.
Customizable Design: Dot quantity, ratios, and packaging styles can be customized based on specific requirements.
Multi-Dot Options: Available in 1 to 6 dots to monitor different humidity levels simultaneously.
Industry Standards: Complies with GJB2494-95, MIL-I-8835A, and 2004/73/EC standards.
Secure Packaging: Sealed vacuum bag with tinplate can ensures product integrity before use.
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: ≤7.51h 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 is a humidity indicator card?
A:
It is a visible card where dot colors change from 'Dry' to 'Wet' based on humidity, providing a low-cost way to check packaging effectiveness.
Q:What are the humidity indicator cards used for?
A:
They are widely used for high-end moisture-sensitive electronic components, optical components, and instrumentation packaging.
Q:Can the quantity of dots and ratios be customized?
A:
Yes, the dot quantity and ratios can be customized depending on your detailed requirements.
Q:What is the delivery time for samples and mass orders?
A:
Sample delivery usually takes 3-5 working days, while mass orders take 15-20 days.
Q:Can you print our own logo or brand on the products?
A:
Yes, customized styles including printing your own logo or brand are welcomed.
Send Inquiry
*To:Foshan Shunde Topcod Industry Co., Ltd.
Foshan Shunde Topcod Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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