Zippak, a leader in the resealable packaging market, launched its topzip jr. Retrofit system at pack expo. Aimed at companies around the globe looking to enter emerging markets and produce branddifferentiating resealable packaging, the machine is economical and has a smaller footprint than other standalone zipper applicators. The unit was designed as a baseline version and does not require a significant capital investment, but is upgradable to run at higher speeds and produce a variety of pouch formats and profiles, allowing the smallest of brands to flourish in resealable packaging.