KeXinMaterials: biological-specimen-carrier which is cheap 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 which is cheap，source factory, wholesale price, 12h quote, 30-day delivery.
### Deep Dive biological-specimen-carrier which is cheap 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 235 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."
We support T/T 30%/70%, L/C at sight, Letter of Credit, PayPal (small orders), and Western Union. Large orders can use staged payment. New clients typically start with T/T 30%/70%.
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.
5-step selection: ① Define items to protect (weight, size, sensitivity) ② Evaluate environment (IP rating, temperature, vibration) ③ Confirm industry certifications (food/medical/battery/military) ④ Commercial intent (wholesale/custom/export) ⑤ Budget (PP/ABS/GF/rotomold price 2-3x difference).
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).
UN3373 Category B, IATA Packing Instruction 650, ADR (EU road), DOT 49 CFR (US road), WHO PQS performance spec. We provide primary + secondary + outer packaging 3-layer solution.
Source factory, wholesale price, 12-hour quote