Sika
BASF
GCP Applied Technologies
Arkema
Fosroc
Sobute New Material
Mapei
Kao Chemicals
Takemoto
KZJ New Materials
Shijiazhuang Yucai
Liaoning Kelong
Shangdong Huawei
Huangteng Chemical
Tianjing Feilong
Wushan Building Materials
Guangdong Redwall New Materials
Shanxi Kaidi