
Tianjin Development Zone Huanhai Color Packaging and Printing Co., Ltd.Tianjin Shi, China

Hubei Dingrong Precision Industry Co., Ltd.Hubei Sheng, China

Fapes SRLItaly

Fujian Kailitong Technology Co., Ltd.Fujian Sheng, China

Wuhan Scorpio Technology Co., LtdHubei Sheng, China

Ningxia Bauhinia Pharmaceutical Co., Ltd.Ningxia Huizi Zizhiqu, China

Xinfeng Sega Technology Co., Ltd.Jiangxi Sheng, China

Menyuan County Snow Grass Bio-Pharmaceutical Co., Ltd.

Jiangsu Zhidong Equipment Technology Research Institute Co., Ltd.Jiangsu Sheng, China

Merck Patent GmbHHessen, Germany

MEL SRL

Dashiqiao Qihang Refractory Co., Ltd.Liaoning Sheng, China