Since 2008

1. Receiving raw material
Breeding Duration: 5 - 8 months
Weight size Range (live whole-fish) : 0.9 kg - 1.1 kg - 1.2 kg - 1.5kg
Harvesting Crop:
- Blooming crop with two major crops : June - July and September - October.
- Normal crop with two major crops : March - April - May and November - December.
2. Bleeding, filleting
Fish is bleeding, then it will be cleaned by fresh water with Chlorine about 50 ppm in 15-20 minutes
Fillet: workers take out t2 side of the fish to get fillet. The fillet must be full of meat, no bone attached, not be ragged, then it will be moved to other machine to take skin out
3. Trimming
The fillet will be trimmed to take skin, little bone which attached in fillet operation, fat. There are many kind of trimming depend of enquiry of customers, such as:
- Fillets with boneless and skinless, belly flap-off.
- Fillets without residues of skins, fat or superficial blood spots.
- Fillets with uniform color, frozen fresh flesh look like flaked.
Trimming have to be done fast in order to avoid the change of fish meat. As usual, the trimming take about 20 minutes.
4. Checking parasite in transparency table
After trimming, the fillet will be move to transparency table to check the parasite or blood. This operation must be bone carefully and fast to assure that no parasite attach in the fillet
5. Cleaning
The fillet have to be clean in fresh water with ice
6. Additive treatment
After cleaning, the fillet will be put into the machine and mix with additive, water and ice. Main ingredient of this additive is phosphate (PO+4). After mixing about 15 minutes, weight of the fillet will be higher because this phosphate will keep water (H2O).
7. Coloring, grading and sizing
The fillet will be sorted base on the enquiry of the buyer.
8. Traying
In case the products is block freezing, after classified, the fillet will be arrange into the tray, adding water, ratio of water in the block base on enquiry of the buyer. Then packed by PE tightly to make sure that meat will not be lose water during freezing. The room temperature since this operation have to be 20-250C
9. Freezing
Block will be arrange into the freezer and will be frozen in 2-3 hours with temperature of freezing is -500C
10. Packaging
The block after frozen will be pack into carton. Normally, it will be pack with Layer-pack / Interleaved 5 kgs/ Block x 2/ Master carton
11. Metal detecting:
To make sure that products will be have any metal inside
12. Cold storage
- Temperature: -18 to -200C
- Longest is 4 months since moving product to the cold storage
13. Glazing
In case products is IQF, after the fillet is frozen, it will be glazing by water with ice. This water have to be clean and no chemical. Base on enquiry of the buyer, glazing fillet is from 10-25% of water.
14. Packing
With IQF products, they often pack with 1 kgs/ PE bag x 10 PE bag/ Master carton; with/ without header (plain poly bag or vacuum-bag).
Our Factory Audit adheres to the internationally recognized ISO 9000 Standards for Quality Management Systems.
Our qualified auditors independently assess everything from production capacities and quality control systems to staff facilities and working conditions. We go on site and get the information you need to ensure high-quality suppliers. Confirm your factory has the production capacity and quality to meet your production needs.
Benefits >>
Why you need a Factory Audit (FA)?
Performing a Factory Audit is a cost-effective, time-efficient way to compile a complete profile of your supplier, so that you know if they're reliable – before you give them your business.
Our Factory Audit ensures:
|
Your supplier's factory exists and is operational Machinery is suitable to manufacture your product Factory management is competent |
Your supplier uses only quality vendors Finished product will be stored safely Production will start and finish on time |
When should a Factory Audit be Performed?
Always perform a factory audit before you release your official Purchase Order. The purpose of a factory audit is to assess whether or not that supplier is capable of completing your product order on time, to your quality expectations. Also, before production, your auditor can conduct interviews, inspections, and access records – without disrupting your production schedule.
Quality Standard >>
We check all information of the factory follow items as below:
Company overview:
+ General information
+ Building information
Human resources
+ Company chart:
+ Employee Headcount
Production capacity
+ Production capacity
+ Production machinery
Quality assurance
+ Quality Management system certification
+ Quality control management
+ Supplier management
Production process management:
+ R&D Capacity
+ Production flow chart
+ Inspection product samples

1. Receiving raw materials
The raw materials seawater shrimps in head on form are preserved in plastic boxes which ice at the ratio 1:1 after harvesting and then transported to the factory by insulated van. The temperature of the raw materials kept below 050C. The raw materials are received providing supplier’s guarantee. As mentioned in SOP the standard of the raw materials in maintained.
2. Head on
Only fresh head-on shell-on shrimps is shorted out to process head-on shell-on IQF product.
3. Wash in running water
HOSO shrimp are washed with running <5ppm chlorinated chilled (<60C) water
4. Chill storage
When raw materials is received beyond capacity of running processing some quantity of shrimps are passed to chill storage where the shrimps are kept in plastic baskets and iced at the ratio of 1:1 and the baskets are put in an order that FIFO (first in first out) can be maintained easily.
5. Export grading
Grading is done manually. Shrimps are graded as per international standard. The grading procedure is described in SOP.
6. Wash in pressure water
After grading and checking is completed, shrimps are washed with pressured <5ppm chlorinated chilled water, below 60C.
7. Freezing
Shrimps after being washed are placed on stainless steel conveyor belt (feeding point) of spiral freezer to freeze the products. The shrimps are frozen at -400C until the core temperature of the frozen product achieve to -180C to -200C
8. Glazing and hardening
After completing the freezing cycle, it is unloaded, then glazed and hardened (if required) as per buyer’s instruction. It is done in packing room adjacent to ante room.
9. Weighing
After hardening the shrimps are weighted as per buyer’s requirement.
10. Packing and labeling
The product is packed into a printed poly bag, labeling and marking is done carefully. Then the poly bags are put into master cartons as per buyer’s requirement.
11. Receiving packing materials
Packing materials are received in good condition and stored on salves or dunnage according to items
12. Dry storage
All packing materials stored in dry storage on salves/ dunnage according to items which is well ventilated, dry, dust proof and insect proof
13. Frozen storage
All master cartons of frozen products are stored in the frozen storage according to the type of the product and lot by lot to make shipment easier. FIFO procedure is maintained during shipment
14. Export
After marking and labeling properly, the master cartons of the frozen product are loaded into refrigerated van and transported from factory to the port for export.
PROCESS NARRATIVE FOR HOSO IQF SHRIMPS
1- Receiving raw materials:
The raw materials seawater shrimps in head on form are preserved in plastic boxes which ice at the ratio 1:1 after harvesting and then transported to the factory by insulated van. The temperature of the raw materials kept below 050C. The raw materials are received providing supplier’s guarantee. As mentioned in SOP the standard of the raw materials in maintained.
2- Head on:
Only fresh head-on shell-on shrimps is shorted out to process head-on shell-on IQF product.
3- Wash in running water:
HOSO shrimp are washed with running <5ppm chlorinated chilled (<60C) water
4- Chill storage:
When raw materials is received beyond capacity of running processing some quantity of shrimps are passed to chill storage where the shrimps are kept in plastic baskets and iced at the ratio of 1:1 and the baskets are put in an order that FIFO (first in first out) can be maintained easily.
5- Export grading:
Grading is done manually. Shrimps are graded as per international standard. The grading procedure is described in SOP.
6- Wash in pressure water:
After grading and checking is completed, shrimps are washed with pressured <5ppm chlorinated chilled water, below 60C.
7- Freezing:
Shrimps after being washed are placed on stainless steel conveyor belt (feeding point) of spiral freezer to freeze the products. The shrimps are frozen at -400C until the core temperature of the frozen product achieve to -180C to -200C
8- Glazing and hardening:
After completing the freezing cycle, it is unloaded, then glazed and hardened (if required) as per buyer’s instruction. It is done in packing room adjacent to ante room.
9- Weighing:
After hardening the shrimps are weighted as per buyer’s requirement.
10-Packing and labeling:
The product is packed into a printed poly bag, labeling and marking is done carefully. Then the poly bags are put into master cartons as per buyer’s requirement.
11-Receiving packing materials:
Packing materials are received in good condition and stored on salves or dunnage according to items
12-Dry storage
All packing materials stored in dry storage on salves/ dunnage according to items which is well ventilated, dry, dust proof and insect proof
13-Frozen storage
All master cartons of frozen products are stored in the frozen storage according to the type of the product and lot by lot to make shipment easier. FIFO procedure is maintained during shipment
14-Export:
After marking and labeling properly, the master cartons of the frozen product are loaded into refrigerated van and transported from factory to the port for export.
For challenging or sensitive orders, have an inspector monitor your production and report daily to identify and fix problems in real-time.
Why You Need Production Monitoring: Production Monitoring puts an inspector onsite during the production cycle, representing your interests, to ensure production, materials, quality, schedules are at the level you and your manufacturer initially agreed upon.
Benefits >>
What is Product Monitoring?
Keep your factory accountable start to finish. Production Monitoring means an on-site Product Inspection performed every day of your production. An inspector scrutinizes your factory, enforcing your specifications, selecting units at random for inspection and identifying and eliminating defects. You receive daily reports regarding quality and completion status, putting you in control of the entire process
For all inspections, We uses the standard internationally recognized HACCP and GMP statistical sampling procedure. These comprehensive criteria cover: functionality, performance, durability, overall appearance, and dimension. Inspection certificates are issued if stipulated in the letter of credit.
Quality Standard >>
We use the internationally recognized Acceptable Quality Level (AQL) standard for all product inspections. For each inspection, this allows the client to set their acceptable quality tolerance levels.
Representing your interests in the factory, we inspect as per your specifications and/or sample(s) provided. We provide you a detailed report with photos, enabling you to make an informed decision to accept or reject the production.

For a specific question or order service, Please do not hesitate to contact us
IRIS TAM Trading & Service Co., Ltd
Address:
24/4 Tran Hung Dao st, Nha Trang city,
Khanh Hoa province, VIET NAM
Tel: (+84) 258 3 521 463