BSM Chemical Co.,Ltd., together with its subsidiaries, engages in the research, development, production, and sale of environmentally friendly pesticide and pharmaceutical intermediates, pesticide technicals, and C5 new materials in Mainland China and internationally. The company offers 4-nitrogen, pendimethalin technicals, and pendimethalin formulations; 3-pentanone, 2-pentanone, n-pentene, cyclopentene, and cyclopentane; 3-nitrogen, pentylamine, 3-amine, herbicide technicals and formulations, bactericide and insecticide formulations, plant growth regulators, biological agents, and methyl acetate. It also trades in pesticides, herbicides, insecticides, and fungicides. The company exports its products. The company was formerly known as Shaoxing Beisimei Chemical Co., Ltd. and changed its name to BSM Chemical Co.,Ltd. in January 2016. BSM Chemical Co.,Ltd. was founded in 2003 and is headquartered in Shaoxing, China.