WE ARE PROUD OF THE QUALITY OF MARTACK.

Thank you very much for visiting our Website.

  "MARTACK" was developed by "Yasaka Industrial Co., Ltd." and we applied for the patent application in March 1989, when we started to sell them.

Originally envelope fasteners, these products are used recently in many other places like on shopping bags, cardboard boxes or document holders.

For more than 33 years, we have been paying full attention to improving quality of our products.

Thanks to all the customers, we have continued to supply products that they could appreciate.

In the future, we will inquire the customers about their expectations for higher quality and aspire to meet those expectations. We hope to hear the precious opinions and complaints from customers directly, and to provide customers with products at more appropriate prices.