we are the first and biggest manufactuer of isoniazid in the China, with nearly 50 years history. the high quality are conform with USP30, BP2003,EP5.0. for acknowledged by more potential customer in the world, we are working on WHO certifying for it.

packing: 25kgs in each fiber drum, which is lined with PE bags and kraft bag.

shipping: promptly

pls believe, competitive product and good service must make you satisfactory.

look forward to establishing business cooperation with your esteem.