Refined itaconic acid, itaconic anhydride, erythritol, kojic acid, kojic acid depalmitate, arbutin, long chain dibasic acids, calcium citrate, nano-zirconia powder, NdFeB magnet, high efficiency water treatment agent, disinfector and so on.

• 精制衣康酸,衣康酸酐,赤藓糖醇,曲酸,曲酸衍生物,熊果苷,长链二元酸,柠檬酸钙,纳米氧化锆,钕铁硼,高效水处理剂,消毒剂等。