Frequently Asked Questions

Based in Quanzhou, Fujian, Simeda is a professional supplier and manufacturer established in 2019, specializing in high-quality anti-mildew, anti-bacterial, and moisture-control solutions. We protect export cargo across footwear, apparel, leather, and logistic industries, trusted as a reliable supply chain partner for prominent global footwear brands, multinational apparel chains, and leading export manufacturers worldwide.

Yes. All Simeda anti-mildew sheets, packets, and desiccants are 100% Dimethyl Fumarate (DMFu) free and non-toxic. Our manufacturing processes and materials comply strictly with EU REACH SVHC, RoHS, and international export safety standards, verified by independent third-party auditing agencies.

Simeda anti-mold chips and wrapping papers utilize eco-friendly, food-contact grade botanical active ingredients (wasabi active factors) embedded on cotton sheets or recyclable LDPE/composite films. They slowly release protective anti-microbial vapors throughout sealed shoeboxes and cartons, creating an active sterile environment without color staining or chemical residue.

Our Super Absorbent Polymer (SAP) desiccants feature superior absorption capacity, absorbing moisture up to 2 times (200%+) of their own weight (over 50% in the first 48 hours). Enclosed in rip-stop paper with rounded corners, they provide leak-free and non-toxic protection for shoes, silk scarves, garments, and luxury leather goods.

Yes. Our high-capacity Calcium Chloride (CaCl2) + SAP container dry poles are available with or without rigid cardboard/plastic casings and hanging hooks. Weight specifications can be customized freely (1kg, 1.5kg, 2kg, or tailored sizes) to eliminate container rain in transoceanic freight and warehouse storage.

Simeda supplies automated industrial packaging equipment tailored exclusively for desiccant and moisture-absorber production: SMD-DF320 (vertical powder filling machine), SMD-K320 (with integrated batch coding), SMD-CK320 (with automatic labeling), SMD-S320 (multi-function granule bagging), and SMD-K30 (continuous 3/4 side-seal packet machine). Note: Our machines are built exclusively for desiccants and industrial packaging (not for food, tea, or coffee).

Based on our standard factory manufacturing schedule, our average lead time is within 15 workdays for both Peak Season and Off Season (typically 7–15 working days after order confirmation). Standard custom MOQ starts at 20,000 pieces for customized anti-mold chips/sheets, while trial quantities are available for warehouse stock. OEM / ODM services are supported for custom logos, sizes, scents, and master carton packaging.

When you purchase silk, fur, wool, down, leather, or footwear products from factories in China and utilize Simeda protective solutions, we provide complimentary on-the-ground support: on-site factory risk analysis and packing procedure optimization, warehouse temperature and humidity monitoring, and warehouse mold disinfection support to ensure your export footwear and cargo arrive at overseas ports safely.