- Dezhou Ruicai Plastic Technology Co., Ltd.
- Color Masterbatch, Color Pigment, Functional Masterbatch
Shandong
- Shandong Yili-Spring Chemical Industry Co., Ltd.
- Aluminium Sulfate, Ferrous Sulfate, Polyaluminium Chloride(PAC), Melamine, Adipic Acid, CPE 135A, PVC Sg-5 Resin, HEDP, Petroleum Resin, Ammonium Bicarbonate
Shandong
- Foshan Hong Sheng De Masterbatch New Materials Co., Ltd.
- Masterbatch; Color Masterbatch; Black Masterbatch; Black Master Batch; Pigment; White Masterbatch
Guangdong
- Xinle City Hongyuan Carbon Black Sales Center
- Carbon Black, PE, PP, PVC, Glyphosate, A4 Paper
Hebei
- Shenyang Rustproof Packaging Material Co., Ltd.
- VCI Packaging Material
Liaoning
- Qingdao Green Capital New Material Co., Ltd.
- Coextrusion Material, PE Foam Board
Shandong