Founded in 2000 in Ningbo, China, JUNLONG is an integrated
China Plastic Insulated Cooler Box Manufacturer and Supplier
, specializing in cooler boxes, insulated cooler jugs, and water containers.
With a 12,000 m² facility and in-house injection molding, blow molding, and foaming processes,
we support OEM/ODM projects with stable quality management and reliable bulk supply. Our products
are trusted by buyers in Australia, the USA, Japan, Italy, and more.