Qilu Petrochemical Co., Ltd., Plastic Factory

[ Manufacturer Trader ]Main business are High-density polyethylene, Linear low density polyethylene , Polypropylene, Cable material

Qilu Petrochemical Industry Co., Ltd. Alkene Factory

[ Manufacturer Trader ]Main business are Ethylene

Zibo Hengtai Dazhong Heat Preservation Anticorrosion Co., Ltd.

[ Manufacturer ]Main business are Heat preservation tube