KeXinMaterials: biological-specimen-carrier manufacturing process from source factory, wholesale price, OEM/ODM custom, 12h quote, 30-day delivery. Medical & Cold Chain Case, IP67/MIL-SPEC certified. Inquire kexin@beeaa.com or WhatsApp +86 13590555309.
Short answer: Yes, KeXinMaterials offers biological-specimen-carrier manufacturing process，source factory, wholesale price, 12h quote, 30-day delivery.
### Deep Dive biological-specimen-carrier manufacturing process Key points: ① Choose factory not trader ② Check certifications ③ Evaluate MOQ & customization ④ Factory audit or video audit ⑤ Sample first then order.
### Why KeXinMaterials 已为 3 大疫苗厂商提供冷链方案 18,000㎡ 工厂、10,000+ SKU 现货、48h 发货。Trusted by 209 leading brands.
"mRNA vaccine -70°C cold chain is a world-class challenge. KeXinMaterials' VIP vacuum insulation solution helped us pass BioNTech APAC certification, saving 35% on air freight annually."
"Post-COVID mass sample transport, KeXinMaterials' UN3373 three-layer packaging kept us biosafety-incident-free for 3 years."
Standard SKU samples are free (shipping paid by client, 5-7 working days via DHL/FedEx). Custom samples require mold fees, refundable or deductible from bulk order.
Standard SKUs ship within 3 days from stock. Custom orders 20-30 days. Custom mold 35-45 days. Sea shipping DDP to SEA / EU / NA / AU / NZ: 30-40 days.
Reference retail prices: PP small USD 12-22, PP medium USD 22-45, ABS medium USD 30-60, GF-PP medium USD 50-90, rotomold large USD 90-220. Custom adds 30-80%. Wholesale 500+ pcs 30% off.
Standard SKUs: 50 pcs MOQ with wholesale pricing. Custom: 300 pcs MOQ; 50 pcs negotiable if sharing existing molds (no dedicated tooling). All small batches can rush in 15 days (20% rush fee).
2-8°C cold chain: 48-72h passive (PCM phase change). -20°C freezer: -25°C±2°C for 96h. -70°C dry ice: VIP vacuum insulation, -70°C±2°C for 72h. GPS temperature logger optional.
Source factory, wholesale price, 12-hour quote