Hangzhou Electrification Group Co., Ltd

RIERA NADEU, S.A. was founded 1952. Ever since our activities have been focused on the design and manufacture of centrifuges, instantaneous turbo-dryers and jet-mills. For more than sixty years, we have been offering our customers innumerable custom

The company has a first-class multifunctional production workshop and a powerful analysis center. The entire base is built according to GMP standards, with mature production processes and rich management experience!

Wuxi Zhiyuan Chemical Co., Ltd. is an integrated joint-stock enterprise of science, industry, and trade. On the one hand, our company produces and sells some fine chemicals ourselves; On the other hand, our company is also home to some internationall