About Us
Four decades in the international seafood industry, built into a fully integrated frozen seafood processor — here's the Longze Food story.
Our Story
Longze Food draws on four decades of experience in the international seafood industry, based in Zhanjiang, Guangdong — mainland China's southernmost coastal export hub. The company operates as a large-scale processor, not a small workshop: 80,000 m² of facility, 8 production lines, and a cold storage capacity designed to support container-volume orders. Our products are sold internationally under our own brand, Longwei.

40+ Years of Experience
Zhanjiang, Guangdong, China
40+
Years in the Industry
Our Approach
We process two core species — tilapia and white shrimp — across more than 40 specifications, using freezing, steaming, blanching and frying methods matched to each market's requirements. Every batch moves through the same HACCP / BRC / BAP-certified system, regardless of order size.
40+ Specifications · Two species, one quality standard
Factory Location
Zhanjiang, Guangdong, China
Exporting To
North America · South America · Africa · Asia