Clean & Fresh crab shells
by-product from GMP/HACCP production for human consumption
Good quaity CHITIN
from Clean & Fresh crab shells
Good quality CHITOSAN
from good quality CHITIN
CHITOSAN powder
from grinding clean room and good quality grinding machines and system

It is time for Bio21's small way to go global in Chitosan manufacturer and supplier

    • We are cooperating with the crab meat manufacturer in Indonesia with the GMP / HACCP and EU certificate
    • We used fresh crab shells directly from our food processing line to the Chitin and Chitosan production.
    • Implement the quality systems (QMS), GMP/ HACCP, and ISO series with certification
    • Raw material crab shells (snow crab and blue crab) quantity and quality supply stable for Chitin and Chitosan production
    • Stable Quantity and Quality Chitosan to supply to the customers

clean and fresh snow crab shells Haccp plant
clean and fresh snow crab shells

When you choose our Chitosan products, you're choosing traceability. Our products can be traced back to their source, giving you the assurance of their quality and origin.

With a rich history in the seafood industry since 2004, we've honed our expertise in manufacturing high-quality products. Our range includes crab meat from blue crab, snow crab, king crab (Alaska crab), and red crab, all sourced from around the world.

This extensive experience and global reach are the foundations of our commitment to delivering top-notch Chitosan products.
Crab shells are by-products of our food processing; our strengths are the quality and quantity of raw materials for Chitin and Chitosan products.


QUALITY comes from the by-product fresh crab shells directly from the food human consumption production

QUANTITY comes from the vast supply of the primary production of crab meat products

Bio21 snow crab shells Chitin flake

Clean and fresh raw material, our snow crab shells result in good quality Chitin and Chitosan

Chitosan from suitable raw materials gives results to any qualified food and medical device Chitosan application.



Chitin from good quality raw material crab shells, which are fresh and clean from the HACCP processing line

    • Our Chitin directly produces fresh shells of blue swimming crab, snow crab, red crab, and king crab from the food processing production line
    • Able to control Chitosan viscosity or molecular weight, unknown material mixed, including heavy metals and microbiological

Chitosan snow crab shells low MW powder form

Our Chitosan products from the good quality Chitin benefits which are representative in One of the Specialists Chitosan manufacturer  

    • Qualified the high viscosity / high molecular weight Chitosan
    • Easily to control the range of viscosity or molecular weight from highest viscosity or MW to lowest viscosity or MW 
    • Food-grade Chitosan
    • Medical-device grade Chitosan; qualified the regulation (EU) no. 722/2012 (Medical Devices risk management and controls to prevent spreading certain animal-borne diseases to users of their products) requirements. 

Bio21 clean room for grinding Chitosan

Clean room system for grinding machines and the system

We implemented a grinding clean room and grinding technology to make CHITOSAN powder, especially high-viscosity Chitosan. The particle size range (mesh size) of Chitosan products is between 50 and 150 mesh.

snow crab and blue crab

Raw material, snow crab shells are by-products from our food processing production line

Fresh On Time Seafood is commissioned by Bintarna Tardy in 2004. It is the culmination of hard work and dedication since he first started his first seafood cannery in 1984. Under his guidance Fresh On Time Seafood has evolved into highly reputable seafood manufacturer internationally.

CHITOSAN EU number approval 01

Fresh On Time Seafood products website https://www.freshontime.com/

Fresh On Time Chitosan product website https://chitosan-indonesia.com/