Understanding MOQ, lead times, and shipping options is essential for efficient bulk vitamin sourcing from China.

For first-time importers and experienced procurement professionals alike, understanding the logistics of bulk vitamin sourcing is essential for smooth operations. MOQ (Minimum Order Quantity), lead time, and shipping terms directly impact your cost, inventory planning, and supply chain reliability.

This article provides a practical guide to these critical procurement parameters when sourcing vitamins and nutritional ingredients from China.

 Part 1: Understanding MOQ (Minimum Order Quantity)

 Typical MOQ by Product Type

| Product Type | Typical MOQ | Reason |
| Standard vitamins (B1, B2, B3, B6, C) | 25 kg per product | Industry standard drum size |
| Premium products (CoQ10, Biotin, Folic Acid) | 1-25 kg | Higher value per kg |
| Custom blends / premixes | 50-200 kg | Requires special processing |
| Liquid / oil products (VE, VK1) | 20-25 kg | Standard pail or drum |

Why MOQ Exists

Manufacturers set MOQs based on:

- Production efficiency: Smaller batches mean more changeovers and higher cost per kg
- Packaging minimums: Standard packaging (25 kg drum) cannot be economically split
- Raw material procurement:** Manufacturers buy raw materials in bulk quantities

How to Manage MOQ

- Combine products:Many suppliers allow mixing different products into one order to reach MOQ
- Sample first:Order 1 kg sample for testing before committing to full MOQ
- Negotiate: For trial orders, some suppliers may accept lower MOQ at a slightly higher price
- Use a consolidator: If you need small quantities of many products, a distributor may be more suitable

Part 2: Lead Times

 Standard Lead Time Ranges

| Order Scenario | Typical Lead Time |
| In-stock sample | 1-3 working days |
| Small bulk order (25-200 kg) | 7-15 working days |
| Container order (5-20 MT) | 15-30 working days |
| Custom formulation / premix | 20-40 working days |
| Peak season (before Chinese New Year) | Add 7-14 days |

Factors That Affect Lead Time

- Inventory status: Is the product in stock or made to order?
- Seasonal demand:Pre-CNY (January-February) rush can extend lead times significantly
- Raw material availability: Some specialty ingredients have longer procurement cycles
- Custom packaging:Private label or special packaging adds time
- Quality testing:Some buyers request additional third-party testing before shipment

 Chinese National Holidays

Plan around these periods when Chinese factories close:

| Holiday | Typical Period | Impact |
| Chinese New Year (Spring Festival) | Late Jan to Mid Feb | 10-20 days shutdown |
| National Day (Golden Week) | Oct 1-7 | 7 days shutdown |
| Qingming / Labor Day / Dragon Boat | 1-3 days each | Minor impact |

Tip:Place orders 3-4 weeks before major holidays to ensure production is completed before shutdown.

Factory production schedules, raw material availability, and seasonal demand all affect vitamin lead times.

 Part 3: Shipping and Logistics

Common Incoterms for Vitamin Imports

| Incoterm | Supplier Responsibility | Buyer Responsibility | Best For |
|----------|------------------------|----------------------|----------|
| EXW (Ex Works) | Makes goods available at factory | All transportation, export/import customs | Experienced importers with own freight |
| FOB (Free on Board) | Delivers goods to port, loads on vessel | Ocean freight, insurance, destination customs | Standard container orders |
| CIF (Cost, Insurance, Freight) | Delivers to destination port with insurance | Destination customs, inland transport | First-time importers |
| DDP (Delivered Duty Paid) | Full door-to-door including duties | Unload and receive | Small parcels; premium service |

 Shipping Methods Comparison

Express and air freight are ideal for urgent orders and small shipments, while sea freight offers the lowest cost per kg for bulk container orders.

| Method | Typical Transit Time | Cost per kg | Best For |
| International Express (DHL, FedEx, UPS) | 3-7 days | $8-15/kg | Samples, small orders under 50 kg |
| Air Freight | 5-10 days | $3-8/kg | Urgent orders, 50-500 kg |
| Sea Freight (LCL) | 20-35 days | $0.5-2/kg | Medium orders, 1-15 CBM |
| Sea Freight (FCL - 20ft container) | 20-35 days | $0.3-1/kg | Large orders, 15-25 CBM (~10-15 MT) |
| Sea Freight (FCL - 40ft container) | 20-35 days | $0.2-0.8/kg | Very large orders, 25-60 CBM |

 Packaging for Export

| Product Form | Standard Packaging | Protection |
| Powder (25 kg) | Fiber drum + inner PE bag | Moisture protection |
| Powder (1-5 kg) | Aluminum foil bag | Light and moisture protection |
| Oil (20-25 kg) | Plastic pail/steel drum | Leak-proof |
| Sample (0.1-1 kg) | Foil ziplock bag + carton box | Multi-layer protection |

Reliable logistics partners ensure your vitamins arrive safely from port to your warehouse.

 Documentation for Customs Clearance

Complete shipping documentation package:

1. Commercial Invoice** — Product description, quantity, unit price, total value
2. Packing List — Number of packages, net/gross weight, dimensions
3. Bill of Lading (Sea) / Air Waybill (Air) — Title document for cargo
4. Certificate of Origin — For customs duty assessment
5. COA (Certificate of Analysis) — Quality verification
6. MSDS (Material Safety Data Sheet) — Required for chemical shipments
7. Phytosanitary Certificate— If applicable (for plant-based extracts)

 Liyin Bio Shipping Information

| Parameter | Details |
| MOQ | 1 kg for samples; 25 kg per product for bulk orders |
| Lead Time | 7-15 working days for standard products |
| Shipping Port | Zhengzhou / Qingdao / Shanghai, China |
| Incoterms | EXW, FOB, CIF, DDP (flexible) |
| Payment Terms | T/T (bank transfer), L/C, Western Union for samples |
| Express Partners | DHL, FedEx, UPS, TNT |

Contact our team for detailed quotations, shipping cost estimates, and logistics support to your destination.

 Contact Us

For a detailed quotation including shipping costs to your destination:

Email: yolanda@liyinbio.com  
Phone/WhatsApp: +86-15824830539  
Website: www.liyinbio.com

Henan Liyin Biotech Co., Ltd — Global delivery, local support.

E-mail:
yolanda@liyinbio.com

TEL: 
+86-15824830539

Address:
Zhengzhou, China