The Cashew Processing Journey From Farm To Final Product Meeting International Standards

With over a decade of growth, CTC INTERNIMEX has established itself as one of Vietnam’s leading and most reliable exporters of premium-quality cashew nuts. Supplying large volumes to international markets, CTC is recognized for its strict quality control procedures and international food safety standards.

This article outlines the professional, step-by-step cashew nut processing workflow at CTC INTERNIMEX, from raw materials to ready-to-export products.

1. Reliable Raw Material Sourcing

CTC INTERNIMEX partners with certified farms in Bình Phước Province – Vietnam’s cashew capital, which offers ideal soil and climate conditions. Only fully mature, clean, and mold-free nuts are selected to ensure high-quality input for production.

2. Sun-Drying & Initial Storage

After being separated from the cashew apple, raw nuts are sun-dried for 2–3 days to reduce moisture content. They are then stored in dry, ventilated warehouses to prevent mold or insect infestation.

Proper pre-processing storage is critical to maintain the nut’s quality before entering the next production phase.

3. Steaming Process Using Modern Equipment

Cashew nuts are steamed in high-pressure boilers to soften the hard shells and neutralize caustic oils. This step is essential for preserving the integrity and color of the kernel during shell removal.

4. Shelling – Precision Matters

Using semi-automated shelling machines, CTC ensures high whole kernel recovery rates. Manual inspection follows to ensure only clean, well-formed kernels proceed to the next step.

5. Drying Cashew Kernels – Moisture Control

Kernels are dried in modern ovens at a controlled temperature (70–80°C) for 6–12 hours to reduce the moisture level to under 5%. This ensures crisp texture, extended shelf life, and natural flavor preservation.

6. Peeling & Grading

Once dried, the thin testa (inner skin) is removed, and the kernels are graded by size, color, and integrity, according to international codes:

  • W180, W240, W320 – Premium whole white kernels
  • WS, LP, SP – Broken or split kernels for food processing

Grading is vital for meeting the specific demands of export markets.

7. Multi-Level Quality Control

CTC INTERNIMEX enforces multi-tiered quality checks:

  • Inspection after each stage
  • Moisture testing, kernel integrity, and uniformity checks
  • Compliance with international standards: HACCP, ISO 22000, FDA (U.S.), Halal (upon request)

This guarantees every shipment meets customer expectations for food safety and consistency.

8. Value-Added Processing – Beyond Raw Kernels

In addition to raw kernels, CTC INTERNIMEX also produces various value-added cashew products:

  • Salted roasted cashew nuts
  • Cashew with honey, butter, or garlic
  • Chocolate-coated cashew nuts
  • Retail-ready snack packs 

These premium lines help diversify product offerings and enhance brand value for international markets.

9. Packaging & Global Delivery

CTC provides a wide range of packaging options:

  • Vacuum-sealed PE bags (25lbs/50lbs)
  • Tin cans (11.34kg)
  • Jumbo bags (>500kg)
  • Retail pouches (100g–500g)

All packages are clearly labeled with origin, lot number, expiry date, and tracking codes, ready for sea or air shipping to more than 30 countries.

CTC INTERNIMEX – A Name You Can Trust

✅ Consistent quality – Accurate specifications – On-time delivery
✅ Full export documentation & inspection certificates provided
✅ Customized OEM/ODM solutions upon request

With a commitment to delivering high-quality cashew nuts, CTC INTERNIMEX proudly stands as a trusted partner for international businesses. Our comprehensive and strictly controlled processing procedure ensures that every batch of exported cashews meets international standards, contributing to building a strong brand in the global market.

Read more: 

CTC International Import Export Joint Stock Company (CTC Internimex JSC) is a company specializing in the processing, production, and export of agricultural and forestry products from Vietnam to all over the world.

 

With nearly 20 years of experience in manufacturing and trading, we are committed to providing you with:

  • The best quality products to meet all technical requirements.
  • Quality assurance as per your requirements, with third-party inspections by SGS, Vinacontrol, Intertek, etc.
  • The best prices.
  • Optimized transportation costs and safe cargo through the use of reliable and experienced freight forwarders.
  • Diverse shipping methods (EXW, FOB, CNF, CIF, DDP, etc.)
  • Various payment methods (TT, L/C, etc.)

 👉👉  We update the prices of various agricultural products every Monday. 

You can refer to them at this link: Vietnam Agri-Exports: Weekly Price Updates

***  If you need to learn more about any specific product, please contact us right away. We are ready to assist you whenever you need us.

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Contact our team of experts today for assistance with product information, competitive pricing, and logistics solutions for Vietnamese agricultural products.

Contact Information:

  • Head office:  No. 2 Street 623D, Phuoc Long B Ward, Thu Duc City, HCMC, Vietnam
  • Hotline/WhatsApp: (+84) 944 772 339 / (+84) 393 887 377
  •  Email: Admin@CTCinternimex.com
  • Search on Google Maps: Here

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