Nordmann, Rassmann Handelsges.m.b.H.

Nanjing Hjchem Equipment Co., Ltd. designs and manufactures high pressure reactors, glass reactors, molecular distillation units, spray dryers, and heating circulators, serving laboratories, pilot plants, and pharmaceutical industries worldwide.

Hansa Chemie Holland B. V. deals at wholesale with chemical products. The registered office is in Venlo, Netherlands.

Teilch is a technology company that develops intelligent air quality solutions for a wide range of controlled environments. It was founded by leading engineers in the areas of Optics, Electronics and Technology Businesses that bring 50 combined years