Espaseme

Shanghai Yazheng International Trade Co., Ltd. is a specialized enterprise that focuses on the international market and supplements the domestic market, integrating international trade, production, and research and development. The company's business

Engineering and delivery of turn-key, customized membrane and hybrid plants: More than 20 years experience with industrial scale pervaporation / vapor permeation - on request combined with distillation - as well as micro-, ultra-, nanofiltration, rev