Please（zhejiang）Semiconductor Materials Co.,LTD

SYNTHRON

Surface Solutions Materials (Shanghai) Co., Ltd.

BYK Additives (Shanghai) Co. Ltd.

SOKAN NEW MATERIALS GROUP CO.,LTD

Inner Mongolia Sunrise New Materials Co., Ltd.

Ashland (China) Holdings Co., Ltd.

X-Rite (Shanghai) Color Management Co., Ltd.

GUANGZHOU GUANZHI NEW MATERIAL TECHNOLOGY CO., LTD

Guangdong BATF New Material Co.,Ltd

The Sherwin-Williams Company

Cabot (China) Limited

BASF(China) Co.

Russell FInex Ltd.

BNBM Shanghai Surface Solution Co.,Ltd.

Anhui Black Cat Material Science Co.,Ltd.

Evonik Specialty Chemicals (Shanghai) Co., Ltd.

BASF China

Nippon Paint (China) Co., Ltd.

REZUX CHEMICAL CO., LTD.

Synthopol Chemie

WANHUA CHEMICAL GROUP

Zhuhai ZhanChen New Materials Co., Ltd.

HLS Chemical Technology (Jiangsu) Co., Ltd.

Suzhou Betely Polymer Materials Co., Ltd.

Jiangmen Huaxo Advanced Materials Co., Ltd.

ELEMENTIS

Covestro (Shanghai) Investment Co., Ltd.

Akzo Nobel International Paint (Suzhou) Co Ltd

Elkem Silicones Shanghai Co., Ltd.

Allnex Resins(China) Co., Ltd

Shanghai Miken Biotech Co.,ltd.

Jotun Coating (Zhangjiagang) Co, Ltd.

BASF Coatings Technology (Shanghai) Co., Ltd.

Shanghai Chemetall Chemicals Co., Ltd.

Wuxi AggregHigh-Tech MaterialTechnology Co.LTD

Dow Chemical (China) Investment Co., Ltd

Shanghai Huayi Fine Chemical Co,Ltd

Wagner Spraytech (Shanghai) Co.,Ltd.

SAN NOPCO LIMITED

Shanghai Hos Industry Co.,Ltd

Shanghai SNYTO Chemical Science & Technology Co.,Ltd.

BEVS Industrial(Guangzhou)Co., Ltd.

DONGGUAN LONGLYMACHINERY CO.,LTD

Zhejiang Fenghong New Material CO.,LTD

Nanjing Tianshi New Material Technologies Co., Ltd

DOW CHEMICAL (CHINA) INVESTMENT CO., LTD.

JINAN WINNER PARTICLE INSTRUMENT STOCK CO.,LTD

Shanghai Synthomer Chemicals Co., Ltd.

Xiaomi EV Technology Co., Ltd. / BASF Coatings Technology (Shanghai) Co., Ltd.

PPG Industries

Arxada

Pioneer Chemical (Yangzhou) Co., Ltd.

Guangdong Huaguoshan Environmental Protection Technology Co., Ltd.

CHEM（YUEYANG）WATERBORNE ADDITIVE CO.,LTD

Inkmaker Shanghai Ltd. Co

POLYMERIZE

Beijing Dataphys Instruments Co., Ltd.