Here at San Jung Commercial Co., Ltd. We generally offer two brands of Products to satisfy you and your customers needs. 

    Leponitt is San Jung's Main Product. This product is exclusively manufactured for our company. We also sell retail versions of these products but on a limited scale. We primarily distribute these products worldwide. These are the finest glass tools in the world. Period.

    Mitsuboshi glass cutters are not manufactured by us but they are primarily distributed by us. These cutters are transported to your doorstep in three different efficient ways. Depending on how you want to receive your merchandise we can ship products from Japan, our Headquarters in Taipei, Taiwan or our warehouse in Los Angeles, California.