Every few months brings a new announcement about a brand moving manufacturing back to North America. For custom injection and blow molded plastic packaging specifically, the actual shift has been far smaller than the headlines suggest. The reasons come down to tooling infrastructure, machine capacity, and skilled labor concentration.
Custom packaging starts with a mold, and mold-making is a specialized trade with deep, concentrated expertise in China's Pearl River Delta and Yangtze River Delta manufacturing clusters. A single region can offer dozens of qualified toolmakers within a short drive of each other, competing on price and turnaround. The US has toolmakers, but nowhere near the density, and North American tooling quotes routinely run two to four times higher with longer lead times, because the supply of qualified mold engineers hasn't scaled the way demand has.
China's packaging manufacturing base runs a high density of injection and blow molding presses across a wide tonnage range, which means finding available capacity for a mid-volume cosmetic or commodity packaging order rarely requires months of lead time on press availability alone. US domestic capacity is real but concentrated in food and beverage-scale commodity production, which is a different profile from the flexible, mid-volume custom runs most brands actually need.
Section 301 tariffs have added real cost to China-origin packaging since 2018, and more recent trade actions have added further pressure. Even accounting for that, landed cost from a qualified China supplier frequently still beats domestic US tooling and production cost for custom or mid-volume orders, because the labor and tooling cost gap is larger than the tariff gap for most HTS classifications covering plastic packaging.
The practical response to tariff volatility is diversifying within Asia sourcing. A dual-facility strategy across China and Vietnam gives brands access to China's tooling depth for complex or fast-turn programs while running qualifying production through Vietnam where duty treatment favors it. That flexibility is difficult to replicate with a single-country or single-region sourcing strategy.
The question worth asking is which facility and country combination gets a specific part built to spec, on time, at a landed cost that works. Jadewell runs manufacturing in both China and Vietnam specifically so that question has more than one answer. This calculus has only gotten more complex since 2024: see the latest tariff update for where rates stand today, and how sourcing flexibility has repeatedly paid off. Learn more about Jadewell's China manufacturing capabilities, or request a quote.