Zibo Linzi Qiquan Industry and Trade Co., Ltd

Metrolab UV Vis is an Argentinian company with almost 40 years in the market. The development and manufacturing of laboratory equipment has been its objective since its beginnings, focusing primarily on automatic and semiautomatic clinical chemistry

Emco Wheaton is an internationally accepted supplier and partner to the world's major oil companies, chemical companies and food process industry for the safe, reliable and efficient bulk transfer of liquids and liquefied products.