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Environmental Cobalt/Halogen Free Humidity Indicator for SMD
US$0.022
5,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableShape
CardDrying Method
Static DryingModel NO.
9-8 Humidity IndicatorKind
Humidity Indicator CardSorbent
Humidity Indicator CardDesiccant
Physical DesiccantOEM
AvailableInner Packing
Sealed Vacuum Bag+Tinplate CanOuter Packing
CartonCard Size
70*50mmCarton Size
550X230X230 mmEnvironmental Character
Cobalt FreeColors Changing
Yellow / RedTransport Package
200PCS/Tin, 20tins/CartonSpecification
5 Dots 20%-60% Yellow to GreenTrademark
TOPCODOrigin
ChinaHS Code
90258000Production Capacity
50000 Pieces/ DayKey features
Cobalt and Halogen Free: Environmentally safe material composition, free from cobalt and halogens.
Precise Humidity Indication: Accurately indicates relative humidity levels from 10% to 60%.
OEM and ODM Services: Customizable packaging and branding options available for OEM/ODM.
Long Shelf Life: 2 years shelf life from manufacture date if container remains sealed.
JEDEC Standard Compliance: Meets JEDEC J-STD-033 standards for SMD storage requirements.
Multiple Dot Configurations: Available in 1 to 6 dot types with various card sizes.
Professional Manufacturer: Established in 2001 with advanced mechanized production lines.
Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
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:Is this product environmentally friendly?
A:
Yes, the humidity indicator card is Cobalt and Halogen Free, making it environmentally safe.
Q:What humidity levels does it indicate?
A:
It indicates relative humidity levels of 10%, 20%, 30%, 40%, 50%, and 60%.
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 I get custom packaging or branding?
A:
Yes, OEM and ODM services are available, including customized inner and outer packing options.
Q:What standards does the product comply with?
A:
The product complies with the JEDEC J-STD-033 standard.
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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