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Latest update: 30/05/2017 18:03:01

Hokkai Sankou Co., Ltd.

We contribute to the fisheries industry with packaging film that prevents vacuum leakage caused by protrusions.

Our company developed Sanko Fresh Film (SFF) technology, which prevents vacuum leakage accidents caused by the teeth and bones of marine products. It is possible to suppress taste changes of wrapped food, as well as oxidation degradation of oils, fats, and so on, without being influenced by the packaging style. Our compound film has double the strength of competing products even with about half the thickness. Additional SFF processing can be applied to our products, and we can also handle dairy products, rice, and snacks including oil. We plan to develop products for exports that require a long period for physical distribution and face quality change issues.


Other presentation

[Company strength]
We continuously study how to enhance preserving properties. We design and process products (SFF: Sanko Fresh Film) with a focus on optimizing the match with the customer’s machine. We seek to improve safety in the physical distribution process, or suppress deterioration of the wrapped material. We can maintain the same level of strength while thinning the film thickness from the viewpoint of environmental friendliness as a need of the times, as well as cost reduction. We continue to make proposals as long as the conditions are feasible.

[Business description]
We apply printing, laminating, slitting, and forming to packaging films and supply products according to user needs. Film design becomes necessary in such cases. We handle this by making use of our expertise and track record in supporting various industrial categories, high freedom of design, and the characteristics of our location in Hokkaido. We can also handle production with very small lots.

Plastic film processing (film conversion)

[Strength of products/technologies]
(1) We develop and supply freshness control processing products (SFF) in-house. Our products target controlling the quality of the wrapping material by making use of the functions of the wrapping material itself. This is done without regard to the material to be used, processing steps, and the number of laminations. It is possible to suppress taste changes of wrapped food, and oxidation degradation of oils, fats, and so on, without being influenced by the packaging style.
(2) Our cold-resistant strong film has about double the thrust strength and breaking strength of competing products, even with about half the thickness. We can also apply the SFF processing mentioned in (1) in addition to anti-oxidation processing. We can manufacture films with originality and functionality.

[Representative's message]
Users can now procure general packaging films through various routes. We can make good proposals for packaging films in niche areas by making use of our in-house factory and highly specialized cooperating factories. Naturally we cannot respond to all needs, but we can handle small-lot production, which is not accepted by major manufacturers in this industry. Our staff work on film design and film processing while obtaining information directly from raw material manufacturers and base sheet manufacturers. We can also accept orders with a lot scale for testing. Feel free to contact us if you are thinking of using a product for development purposes.

[Company structure for market development/overseas expansion]
Our goal is to maintain a high level of proposing power by preparing specialists in various categories including wrapping liquid and viscous bodies, vacuum freezing, freshness control, and vegetable wrapping. Matching with the packaging machine to be used is particularly important for packaging film. Our sales staff will assist you with optimizing matching in the specifications of the packaging material, design, and so on. We will also work to optimize all processes regarding special products by making use of our specialized cooperating factories for part of the process, in addition to our in-house factory.

[Awards and media coverage]
Japan Federation of Printing Industries (Incorporated Association), Award for Service in Printing.


Japan Food Research Laboratories (Incorporated Foundation).

[Main Clients / Business History (domestic)]
We have been delivering to Seiko Mart group for more than 20 years. (Products include preservation bags for in-store cooking seasoning liquid, bags to prevent potatoes from greening, antibacterial sheets for box lunches, and so on).

[Main Clients / Business History (overseas)]
We have a track record of deliveries centering on Southeast Asia and extending as far west as Moscow (packaging material for long-term, long-distance shipping for overseas department stores).

This company is recommended by the following support organizations.

Hokkaido Head Office, SMRJ

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