
Yantai Jintian Technology Co., Ltd.Shandong Sheng, China

Wuxi Meile Orui Technology Co., Ltd.Jiangsu Sheng, China

CHANGZHI HYDRAULIC LIMITED COMPANY

Shaanxi Meifukang Biotechnology Co., Ltd.Shaanxi Sheng, China

Jinhua Guanhua Crystal Co. Ltd.Zhejiang Sheng, China

Tummers Beheer BVNetherlands

Zhejiang Haishun New Materials Co., Ltd.Zhejiang Sheng, China

Zhongjing Technology (Hangzhou) Co., Ltd.Zhejiang Sheng, China

Guang Zhou Kai Jie Dian Yuan Shi Ye You Xian Gong SiGuangdong Sheng, China

Quartz et Silice SA

Kunshan Modisco Combustion Technology Instrument Co., Ltd.Jiangsu Sheng, China

Silkeborg Stigefabrik A/SDenmark