Our company is the second-largest pentaerythritol manufacturer in the world, the annual output for mono-pentaerythritol 50,000 tons and double pentaerythritol 5000 tons,and industrial pentaerythritol 50,000 tons, three pentaerythritol 500 tons. We also produce calcium foumate 15,000 tons 85%formic acid 9000tons 92%sodium formate 12000 tons per year If you are interested in our products, please contact me.Also we produce sodium formate 92% and calcium formate 98%.I?m expecting to cooperate with you!