- Qingdao Hengze Silica Gel Products Co., Ltd.
- Cat Litter, Silica Gel Desiccant, Silica Gel White/Orange/Blue, Silica Gel 60A/90A/120A, Silica Gel Sand for Oil Bleaching, Silica Gel Bleaching/Decoloring Sand, Silica Gel for Column Chromatography, Silica Alumina, Silica Sol, Alumina/Molecular Sieve
Shandong
- Baoding Zhongbao Chemical Industry Trading Co., Ltd.
- Vinyl Resin, PVC Copolymer, Pvf, Vinyl Copolymer, Vc/VAC, Vyhh, Vmch Vmca Vmcc H15 45m, Vagh Solbin a, Polyvinyl Formal
Hebei