公司介绍
Linyi Aosen Chemical Co., Ltd had passed “IOS9001:2008” international quality management system certification, Our company is a “Production, Research, Trade” all-around enterprise.
Company was founded in 1999 and specialized in manufacturing chemical raw materials, for example: HDPE, LLDPE, LDPE, PVC, PP, PET, PS, and the other chemical products.
Choose Aosen, is the best choice.