Business scope:
Chitin,
Glucosamine Sulfate Potassium Salt,
Sell The Company S Own Products,
Acetyl,
Metal Material Manufacturing,
Oligochitosan,
Sales Of Forgings And Powder Metallurgy Products,
Biotechnology Development,
Metal Scrap And Scrap Processing,
Non Ferrous Metal Alloy Sales,
New Material Technology Research And Development,
Agricultural And Sideline Products,
Research And Development Of Special Electronic Materials,
Chondroitin Sulfate,
Calendering Of Non Ferrous Metals,
Jewelry Manufacturing,
Astaxanthin,
Sales Of Renewable Resources,
Manufacturing Of Non Ferrous Metal Alloys,
Metal Cutting Services,
...