Compliance Frameworks
Our manufacturing processes and material selections are strictly guided by recognized international regulations to ensure frictionless market entry. Key compliance frameworks we support include:
- EU REACH Regulation: Strict limits on Lead, Cadmium, and Nickel release.
- US California Proposition 65 (Prop 65): Safe Harbor compliance for consumer goods.
- General Product Safety Directives (GPSD): Ensuring structural and functional safety for wearable wellness items.
Q : How long has RainSo been manufacturing wellness jewelry, and what does that mean for B2B partners?
A : RainSo has manufactured wellness fashion jewelry for nearly 20 years, supplying mid-to-high-end brands, retailers, and wholesalers across North America, Europe, Asia, the Middle East, Africa, Oceania and South America.
That experience means we’ve already solved the foundational compliance issues that catch newer suppliers off guard — such as customs documentation and required product safety warnings (e.g., pacemaker notices) — so your supply chain stays stable as you scale.
Q : What materials does RainSo jewelry use, and does it meet US and EU import standards like REACH and Prop 65?
A : Our jewelry uses medical-grade 316L stainless steel, titanium, pure copper, and tungsten steel — corrosion-resistant and safe for daily wear. Every piece is lead-free, nickel-free, and hypoallergenic, and passes EU REACH and California Prop 65 testing, so you can import and list without regulatory issues. PVD plating is highly resistant to fading and chipping over time.
Q : How are the magnets in RainSo jewelry configured, and what marketing language should we avoid overseas?
A : Every piece uses high-strength neodymium Bio-magnets. RainSo jewelry is sold internationally as premium fashion accessories, not medical devices — the classification that keeps your Amazon, TikTok Shop, Facebook Store, and Shopify accounts in good standing. Avoid any medical, therapeutic, or disease-related claims in your listings; that’s the most common compliance risk for magnetic jewelry sellers.
Q : What sizing standards does RainSo follow, and can sizes be customized for our target market?
A : Sizing preferences vary a lot by region, so we maintain a best-selling size guide built from nearly 20 years of shipping to North America, Europe, and East Asia — matched to what buyers in your market actually wear. You can request this size guide directly from your account manager.
Most designs use a detachable, adjustable link with a resizing tool included, and we can also offer custom sizing to your specifications once your order meets the MOQ.