Utility Model Patent Certificate - A Jellyfish Skin Sorter

Utility Model Patent Certificate - A Jellyfish Skin Sorter

Utility Model Patent Certificate -- Quantitative Liquid Adder

Utility Model Patent Certificate -- Quantitative Liquid Adder

Utility Model Patent Certificate - A seafood washing system

Utility Model Patent Certificate - A seafood washing system

Utility Model Patent Certificate - A marine product immersion device

Utility Model Patent Certificate - A marine product immersion device

Utility Model Patent Certificate - A sand-free kelp collecting and processing device

Utility Model Patent Certificate - A sand-free kelp collecting and processing device

Utility Model Patent Certificate - A Kind of Kelp Clamping and Feeding Device

Utility Model Patent Certificate - A Kind of Kelp Clamping and Feeding Device

Utility Model Patent Certificate - A Preparation Device for Kelp Mud

Utility Model Patent Certificate - A Preparation Device for Kelp Mud

Utility model patent certificate - A kind of box-type rotary kelp cultivation device

Utility model patent certificate - A kind of box-type rotary kelp cultivation device

Utility Model Patent Certificate - A Double-Sided Kelp Processing Device

Utility Model Patent Certificate - A Double-Sided Kelp Processing Device

Utility Model Patent Certificate - A Surrounding Two-way Kelp Processing Device

Utility Model Patent Certificate - A Surrounding Two-way Kelp Processing Device

Utility Model Patent Certificate - An integrated cleaning and processing device for kelp

Utility Model Patent Certificate - An integrated cleaning and processing device for kelp

Utility Model Patent Certificate - A Cultivation Device for Kelp Seedlings

Utility Model Patent Certificate - A Cultivation Device for Kelp Seedlings

Utility Model Patent Certificate - A mixed culture pond for shrimp and kelp

Utility Model Patent Certificate - A mixed culture pond for shrimp and kelp

Utility Model Patent Certificate - An Improved Lifting Type Laminaria Primary Processing Device

Utility Model Patent Certificate - An Improved Lifting Type Laminaria Primary Processing Device

Utility model patent certificate - A kelp seedling clamping device

Utility model patent certificate - A kelp seedling clamping device

Utility Model Patent Certificate - A seaweed cultivation device that facilitates seaweed harvesting

Utility Model Patent Certificate - A seaweed cultivation device that facilitates seaweed harvesting