Química Tecnoindustrial, S.A. de C.V. (Quimtec)

Mingyuan Kaide Filtration Equipment (Beijing) Co., Ltd. is a professional manufacturer dedicated to scientific research, production, and sales of water treatment equipment. The company operates strictly in accordance with the requirements of the ISO9

A world leader in gases, technologies and services for Industry and Health, Air Liquide is present in 78 countries with approximately 64,500 employees and serves more than 3.8 million customers and patients. Oxygen, nitrogen and hydrogen are essentia