Shanghai Hongyi Biotechnology Co., Ltd. is a technology service, technology development, technology consulting, technology exchange, technology transfer, and technology promotion company; Biomass energy technology services; Information consulting services; Conference and exhibition services; Sales of instruments and meters; Sales of plastic products; Sales of daily glass products; Retail of building decoration materials; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of refrigeration and air conditioning equipment; A company that sells gas compression machinery. Recently, we configured a sulfur dioxide distiller for our customers. After comparing and analyzing various companies in the market, we ultimately chose our Chuanyi instrument model CYS02-4, which is equipped with a constant temperature bath. Chuanyi will supply the goods to the users within 5 working days and provide online guidance for installation. Achieve customer satisfactionGood ping!