Química Treza, S.A. de C.V.

Chemiplas, an Azelis company, is one of the largest suppliers of raw materials, ingredients and advanced technologies to the Australasian region

A H Marks and Company Limited is the UK's largest privately owned and independent chemical manufacturing company, employing over 300 people and operating from a single 11 hectare site at Wyke, near Bradford. Chemicals have been produced at the Wyke s