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Location:

Beijing, China

Main Item: L-malic acid
Business Type: Manufacturer

potassium sodium tartrate is called rochelle salt used in chemical copper plating. Package:25kg/bag 21tons each container. 3000tons each year. offer free sample.

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cai liyue ( The Greatwall Biochemical Engineering Co.,Ltd )
(20~4000 Characters)
Listed on Aug 27, 2021