We are a professional manufacturer specialized in the solvents, located in East China. We are in position to offer : 1. N-butyl acetate (NBAC) 200,000ton/yr 2. Trimellitic anhydride (TMA) 30,000ton/yr 3. Trimethylolpropane (TMP) 10,000ton/yr 4. Sodium formate 10,000ton/yr