One accountable partner, from raw glass to finished packaging.

Most packaging traders outsource at least half the value chain. We don't. Glass forming, decoration, inspection and packing happen under one roof in Guangzhou — which is why a Sineasy bottle keeps its colour, its neck finish and its delivery date.

30+ years of manufacturing, 50M+ bottles a year, OEM/ODM since the early days. Perfume flacons, serum droppers, cosmetic jars, nail polish and reed diffusers — custom shapes start at MOQ 5,000, sampled in 15–25 days.