Magnetrol Instrumentacao Industrial

Ultrasound is Our Strength Founded in 1991, SONOTEC GmbH has developed into one of the world's leading product and solution specialist for innovative measurement technologies. With about 200 employees and a modern corporate structure compris...

Rugao Wanli Chemical Co., Ltd. was founded in 1996 and is a production-oriented enterprise engaged in the production of cationic surfactants, amphoteric surfactants, nonionic surfactants, printing and dyeing auxiliaries, and phase transfer catalysts.